The Danish Gigaword Project

Danish is a North Germanic/Scandinavian language spoken primarily in Denmark, a country with a tradition of technological and scientific innovation. However, from a technological perspective, the Danish language has received relatively little attention and, as a result, Danish language technology is hard to develop, in part due to a lack of large or broad-coverage Danish corpora. This paper describes the Danish Gigaword project, which aims to construct a freely-available one billion word corpus of Danish text that represents the breadth of the written language

Probing effective field theory operators in the associated production of top quarks with a Z boson in multilepton final states at √s = 13 TeV

SEIDI, CPAN, PCTI, and FEDER (Spain); Individuals have received support from the Marie-Curie program and the European Research Council and Horizon 2020 Grant, contract Nos. 675440, 724704, 752730, 758316, 765710, 824093, and COST Action CA16108 (European Union); the Programa Estatal de Fomento de la Investigación Científica y Técnica de Excelencia María de Maeztu, grant MDM-2015-0509 and the Programa Severo Ochoa del Principado de Asturias (...)Tonon, N., Aarup Petersen, H., Aldaya Martin, M., Asmuss, P., Baxter, S., Bayatmakou, M., Behnke, O., Bermúdez Martínez, A., Bhattacharya, S., Bin Anuar, A.A., Borras, K., Brunner, D., Campbell, A., Cardini, A., Cheng, C., Colombina, F., Consuegra Rodríguez, S., Correia Silva, G., Danilov, V., De Silva, M., Didukh, L., Eckerlin, G., Eckstein, D., Estevez Banos, L.I., Filatov, O., Gallo, E., Geiser, A., Giraldi, A., Grohsjean, A., Guthoff, M., Jafari, A., Jomhari, N.Z., Jung, H., Kasem, A., Kasemann, M., Kaveh, H., Kleinwort, C., Krücker, D., Lange, W., Lidrych, J., Lipka, K., Lohmann, W., Mankel, R., Melzer-Pellmann, I.-A., Mendizabal Morentin, M., Metwally, J., Meyer, A.B., Meyer, M., Mnich, J., Mussgiller, A., Otarid, Y., Pérez Adán, D., Pitzl, D., Raspereza, A., Ribeiro Lopes, B., Rübenach, J., Saggio, A., Saibel, A., Savitskyi, M., Scham, M., Scheurer, V., Schütze, P., Schwanenberger, C., Singh, A., Sosa Ricardo, R.E., Stafford, D., Van De Klundert, M., Walsh, R., Walter, D., Wen, Y., Wichmann, K., Wiens, L., Wissing, C., Wuchterl, S., Tumasyan, A., Adam, W., Andrejkovic, J.W., Bergauer, T., Chatterjee, S., Dragicevic, M., Escalante Del Valle, A., Frühwirth, R., Jeitler, M., Krammer, N., Lechner, L., Liko, D., Mikulec, I., Paulitsch, P., Pitters, F.M., Schieck, J., Schöfbeck, R., Schwarz, D., Templ, S., Waltenberger, W., Wulz, C.-E., Chekhovsky, V., Litomin, A., Makarenko, V., Darwish, M.R., De Wolf, E.A., Janssen, T., Kello, T., Lelek, A., Rejeb Sfar, H., Van Mechelen, P., Van Putte, S., Van Remortel, N., Blekman, F., Bols, E.S., D’Hondt, J., Delcourt, M., El Faham, H., Lowette, S., Moortgat, S., Morton, A., Müller, D., Sahasransu, A.R., Tavernier, S., Van Doninck, W., Van Mulders, P., Beghin, D., Bilin, B., Clerbaux, B., De Lentdecker, G., Favart, L., Grebenyuk, A., Kalsi, A.K., Lee, K., Mahdavikhorrami, M., Makarenko, I., Moureaux, L., Pétré, L., Popov, A., Postiau, N., Starling, E., Thomas, L., Vanden Bemden, M., Vander Velde, C., Vanlaer, P., Wezenbeek, L., Cornelis, T., Dobur, D., Knolle, J., Lambrecht, L., Mestdach, G., Niedziela, M., Roskas, C., Samalan, A., Skovpen, K., Tytgat, M., Vermassen, B., Vit, M., Benecke, A., Bethani, A., Bruno, G., Bury, F., Caputo, C., David, P., Delaere, C., Donertas, I.S., Giammanco, A., Jaffel, K., Jain, S., Lemaitre, V., Mondal, K., Prisciandaro, J., Taliercio, A., Teklishyn, M., Tran, T.T., Vischia, P., Wertz, S., Alves, G.A., Hensel, C., Moraes, A., Aldá Júnior, W.L., Alves Gallo Pereira, M., Barroso Ferreira Filho, M., Brandao Malbouisson, H., Carvalho, W., Chinellato, J., Da Costa, E.M., Da Silveira, G.G., De Jesus Damiao, D., Fonseca De Souza, S., Matos Figueiredo, D., Mora Herrera, C., Mota Amarilo, K., Mundim, L., Nogima, H., Rebello Teles, P., Santoro, A., Silva Do Amaral, S.M., Sznajder, A., Thiel, M., Torres Da Silva De Araujo, F., Vilela Pereira, A., Bernardes, C.A., Calligaris, L., Fernandez Perez Tomei, T.R., Gregores, E.M., Lemos, D.S., Mercadante, P.G., Novaes, S.F., Padula, S.S., Aleksandrov, A., Antchev, G., Hadjiiska, R., Iaydjiev, P., Misheva, M., Rodozov, M., Shopova, M., Sultanov, G., Dimitrov, A., Ivanov, T., Litov, L., Pavlov, B., Petkov, P., Petrov, A., Cheng, T., Javaid, T., Mittal, M., Yuan, L., Ahmad, M., Bauer, G., Dozen, C., Hu, Z., Martins, J., Wang, Y., Yi, K., Chapon, E., Chen, G.M., Chen, H.S., Chen, M., Iemmi, F., Kapoor, A., Leggat, D., Liao, H., Liu, Z.-A., Milosevic, V., Monti, F., Sharma, R., Tao, J., Thomas-Wilsker, J., Wang, J., Zhang, H., Zhao, J., Agapitos, A., An, Y., Ban, Y., Chen, C., Levin, A., Li, Q., Lyu, X., Mao, Y., Qian, S.J., Wang, D., Wang, Q., Xiao, J., Lu, M., You, Z., Gao, X., Okawa, H., Lin, Z., Xiao, M., Avila, C., Cabrera, A., Florez, C., Fraga, J., Mejia Guisao, J., Ramirez, F., Ruiz Alvarez, J.D., Salazar González, C.A., Giljanovic, D., Godinovic, N., Lelas, D., Puljak, I., Antunovic, Z., Kovac, M., Sculac, T., Brigljevic, V., Ferencek, D., Majumder, D., Roguljic, M., Starodumov, A., Susa, T., Attikis, A., Christoforou, K., Erodotou, E., Ioannou, A., Kole, G., Kolosova, M., Konstantinou, S., Mousa, J., Nicolaou, C., Ptochos, F., Razis, P.A., Rykaczewski, H., Saka, H., Finger, M., Finger, M., Jr, Kveton, A., Ayala, E., Carrera Jarrin, E., Abdalla, H., Assran, Y., Lotfy, A., Mahmoud, M.A., Bhowmik, S., Dewanjee, R.K., Ehataht, K., Kadastik, M., Nandan, S., Nielsen, C., Pata, J., Raidal, M., Tani, L., Veelken, C., Eerola, P., Forthomme, L., Kirschenmann, H., Osterberg, K., Voutilainen, M., Bharthuar, S., Brücken, E., Garcia, F., Havukainen, J., Kim, M.S., Kinnunen, R., Lampén, T., Lassila-Perini, K., Lehti, S., Lindén, T., Lotti, M., Martikainen, L., Myllymäki, M., Ott, J., Siikonen, H., Tuominen, E., Tuominiemi, J., Luukka, P., Petrow, H., Tuuva, T., Amendola, C., Besancon, M., Couderc, F., Dejardin, M., Denegri, D., Faure, J.L., Ferri, F., Ganjour, S., Givernaud, A., Gras, P., Hamel de Monchenault, G., Jarry, P., Lenzi, B., Locci, E., Malcles, J., Rander, J., Rosowsky, A., Sahin, M.Ö., Savoy-Navarro, A., Titov, M., Yu, G.B., Ahuja, S., Beaudette, F., Bonanomi, M., Buchot Perraguin, A., Busson, P., Cappati, A., Charlot, C., Davignon, O., Diab, B., Falmagne, G., Ghosh, S., Granier de Cassagnac, R., Hakimi, A., Kucher, I., Motta, J., Nguyen, M., Ochando, C., Paganini, P., Rembser, J., Salerno, R., Sarkar, U., Sauvan, J.B., Sirois, Y., Tarabini, A., Zabi, A., Zghiche, A., Agram, J.-L., Andrea, J., Apparu, D., Bloch, D., Bourgatte, G., Brom, J.-M., Chabert, E.C., Collard, C., Darej, D., Fontaine, J.-C., Goerlach, U., Grimault, C., Le Bihan, A.-C., Nibigira, E., Van Hove, P., Asilar, E., Beauceron, S., Bernet, C., Boudoul, G., Camen, C., Carle, A., Chanon, N., Contardo, D., Depasse, P., El Mamouni, H., Fay, J., Gascon, S., Gouzevitch, M., Ille, B., Laktineh, I.B., Lattaud, H., Lesauvage, A., Lethuillier, M., Mirabito, L., Perries, S., Shchablo, K., Sordini, V., Torterotot, L., Touquet, G., Vander Donckt, M., Viret, S., Adamov, G., Lomidze, I., Tsamalaidze, Z., Botta, V., Feld, L., Klein, K., Lipinski, M., Meuser, D., Pauls, A., Röwert, N., Schulz, J., Teroerde, M., Dodonova, A., Eliseev, D., Erdmann, M., Fackeldey, P., Fischer, B., Ghosh, S., Hebbeker, T., Hoepfner, K., Ivone, F., Mastrolorenzo, L., Merschmeyer, M., Meyer, A., Mocellin, G., Mondal, S., Mukherjee, S., Noll, D., Novak, A., Pook, T., Pozdnyakov, A., Rath, Y., Reithler, H., Roemer, J., Schmidt, A., Schuler, S.C., Sharma, A., Vigilante, L., Wiedenbeck, S., Zaleski, S., Dziwok, C., Flügge, G., Haj Ahmad, W., Hlushchenko, O., Kress, T., Nowack, A., Pistone, C., Pooth, O., Roy, D., Sert, H., Stahl, A., Ziemons, T., Zotz, A., Aggleton, R., Albrecht, S., Bein, S., Benato, L., Connor, P., De Leo, K., Eich, M., Feindt, F., Fröhlich, A., Garbers, C., Garutti, E., Gunnellini, P., Hajheidari, M., Haller, J., Hinzmann, A., Kasieczka, G., Klanner, R., Kogler, R., Kramer, T., Kutzner, V., Lange, J., Lange, T., Lobanov, A., Malara, A., Nigamova, A., Pena Rodriguez, K.J., Rieger, O., Schleper, P., Schröder, M., Schwandt, J., Sonneveld, J., Stadie, H., Steinbrück, G., Tews, A., Zoi, I., Bechtel, J., Brommer, S., Butz, E., Caspart, R., Chwalek, T., De Boer, W., Dierlamm, A., Droll, A., El Morabit, K., Faltermann, N., Giffels, M., Gosewisch, J.O., Gottmann, A., Hartmann, F., Heidecker, C., Husemann, U., Keicher, P., Koppenhöfer, R., Maier, S., Metzler, M., Mitra, S., Müller, T., Neukum, M., Nürnberg, A., Quast, G., Rabbertz, K., Rauser, J., Savoiu, D., Schnepf, M., Seith, D., Shvetsov, I., Simonis, H.J., Ulrich, R., Van Der Linden, J., Von Cube, R.F., Wassmer, M., Weber, M., Wieland, S., Wolf, R., Wozniewski, S., Wunsch, S., Anagnostou, G., Daskalakis, G., Geralis, T., Kyriakis, A., Loukas, D., Stakia, A., Diamantopoulou, M., Karasavvas, D., Karathanasis, G., Kontaxakis, P., Koraka, C.K., Manousakis-Katsikakis, A., Panagiotou, A., Papavergou, I., Saoulidou, N., Theofilatos, K., Tziaferi, E., Vellidis, K., Vourliotis, E., Bakas, G., Kousouris, K., Papakrivopoulos, I., Tsipolitis, G., Zacharopoulou, A., Adamidis, K., Bestintzanos, I., Evangelou, I., Foudas, C., Gianneios, P., Katsoulis, P., Kokkas, P., Manthos, N., Papadopoulos, I., Strologas, J., Csanad, M., Farkas, K., Gadallah, M.M.A., Lökös, S., Major, P., Mandal, K., Mehta, A., Pasztor, G., Rádl, A.J., Surányi, O., Veres, G.I., Bartók, M., Bencze, G., Hajdu, C., Horvath, D., Sikler, F., Veszpremi, V., Vesztergombi, G., Czellar, S., Karancsi, J., Molnar, J., Szillasi, Z., Teyssier, D., Raics, P., Trocsanyi, Z.L., Ujvari, B., Csorgo, T., Nemes, F., Novak, T., Komaragiri, J.R., Kumar, D., Panwar, L., Tiwari, P.C., Bahinipati, S., Kar, C., Mal, P., Mishra, T., Muraleedharan Nair Bindhu, V.K., Nayak, A., Saha, P., Sur, N., Swain, S.K., Vats, D., Bansal, S., Beri, S.B., Bhatnagar, V., Chaudhary, G., Chauhan, S., Dhingra, N., Gupta, R., Kaur, A., Kaur, M., Kaur, S., Kumari, P., Meena, M., Sandeep, K., Singh, J.B., Virdi, A.K., Ahmed, A., Bhardwaj, A., Choudhary, B.C., Gola, M., Keshri, S., Kumar, A., Naimuddin, M., Priyanka, P., Ranjan, K., Shah, A., Bharti, M., Bhattacharya, R., Bhattacharya, S., Bhowmik, D., Dutta, S., Dutta, S., Gomber, B., Maity, M., Palit, P., Rout, P.K., Saha, G., Sahu, B., Sarkar, S., Sharan, M., Singh, B., Thakur, S., Behera, P.K., Behera, S.C., Kalbhor, P., Muhammad, A., Pradhan, R., Pujahari, P.R., Sharma, A., Sikdar, A.K., Dutta, D., Jha, V., Kumar, V., Mishra, D.K., Naskar, K., Netrakanti, P.K., Pant, L.M., Shukla, P., Aziz, T., Dugad, S., Kumar, M., Banerjee, S., Chudasama, R., Guchait, M., Karmakar, S., Kumar, S., Majumder, G., Mazumdar, K., Mukherjee, S., Alpana, K., Dube, S., Kansal, B., Laha, A., Pandey, S., Rane, A., Rastogi, A., Sharma, S., Bakhshiansohi, H., Khazaie, E., Zeinali, M., Chenarani, S., Etesami, S.M., Khakzad, M., Mohammadi Najafabadi, M., Grunewald, M., Abbrescia, M., Aly, R., Aruta, C., Colaleo, A., Creanza, D., De Filippis, N., De Palma, M., Di Florio, A., Di Pilato, A., Elmetenawee, W., Fiore, L., Gelmi, A., Gul, M., Iaselli, G., Ince, M., Lezki, S., Maggi, G., Maggi, M., Margjeka, I., Mastrapasqua, V., Merlin, J.A., My, S., Nuzzo, S., Pellecchia, A., Pompili, A., Pugliese, G., Ramos, D., Ranieri, A., Selvaggi, G., Silvestris, L., Simone, F.M., Venditti, R., Verwilligen, P., Abbiendi, G., Battilana, C., Bonacorsi, D., Borgonovi, L., Brigliadori, L., Campanini, R., Capiluppi, P., Castro, A., Cavallo, F.R., Cuffiani, M., Dallavalle, G.M., Diotalevi, T., Fabbri, F., Fanfani, A., Giacomelli, P., Giommi, L., Grandi, C., Guiducci, L., Meo, S.L., Lunerti, L., Marcellini, S., Masetti, G., Navarria, F.L., Perrotta, A., Primavera, F., Rossi, A.M., Rovelli, T., Siroli, G.P., Albergo, S., Costa, S., Di Mattia, A., Potenza, R., Tricomi, A., Tuve, C., Barbagli, G., Cassese, A., Ceccarelli, R., Ciulli, V., Civinini, C., D’Alessandro, R., Focardi, E., Latino, G., Lenzi, P., Lizzo, M., Meschini, M., Paoletti, S., Seidita, R., Sguazzoni, G., Viliani, L., Benussi, L., Bianco, S., Piccolo, D., Bozzo, M., Ferro, F., Mulargia, R., Robutti, E., Tosi, S., Benaglia, A., Boldrini, G., Brivio, F., Cetorelli, F., De Guio, F., Dinardo, M.E., Dini, P., Gennai, S., Ghezzi, A., Govoni, P., Guzzi, L., Lucchini, M.T., Malberti, M., Malvezzi, S., Massironi, A., Menasce, D., Moroni, L., Paganoni, M., Pedrini, D., Pinolini, B.S., Ragazzi, S., Redaelli, N., Tabarelli de Fatis, T., Valsecchi, D., Zuolo, D., Buontempo, S., Carnevali, F., Cavallo, N., De Iorio, A., Fabozzi, F., Iorio, A.O.M., Lista, L., Meola, S., Paolucci, P., Rossi, B., Sciacca, C., Azzi, P., Bacchetta, N., Bisello, D., Bortignon, P., Bragagnolo, A., Carlin, R., Checchia, P., Dorigo, T., Dosselli, U., Gasparini, F., Gasparini, U., Grosso, G., Hoh, S.Y., Layer, L., Lusiani, E., Margoni, M., Meneguzzo, A.T., Pazzini, J., Presilla, M., Ronchese, P., Rossin, R., Simonetto, F., Strong, G., Tosi, M., Yarar, H., Zanetti, M., Zotto, P., Zucchetta, A., Zumerle, G., Aime‘, C., Braghieri, A., Calzaferri, S., Fiorina, D., Montagna, P., Ratti, S.P., Re, V., Riccardi, C., Salvini, P., Vai, I., Vitulo, P., Asenov, P., Bilei, G.M., Ciangottini, D., Fanò, L., Lariccia, P., Magherini, M., Mantovani, G., Mariani, V., Menichelli, M., Moscatelli, F., Piccinelli, A., Rossi, A., Santocchia, A., Spiga, D., Tedeschi, T., Azzurri, P., Bagliesi, G., Bertacchi, V., Bianchini, L., Boccali, T., Bossini, E., Castaldi, R., Ciocci, M.A., D’Amante, V., Dell’Orso, R., Di Domenico, M.R., Donato, S., Giassi, A., Ligabue, F., Manca, E., Mandorli, G., Messineo, A., Palla, F., Parolia, S., Ramirez-Sanchez, G., Rizzi, A., Rolandi, G., Roy Chowdhury, S., Scribano, A., Shafiei, N., Spagnolo, P., Tenchini, R., Tonelli, G., Turini, N., Venturi, A., Verdini, P.G., Barria, P., Campana, M., Cavallari, F., Del Re, D., Di Marco, E., Diemoz, M., Longo, E., Meridiani, P., Organtini, G., Pandolfi, F., Paramatti, R., Quaranta, C., Rahatlou, S., Rovelli, C., Santanastasio, F., Soffi, L., Tramontano, R., Amapane, N., Arcidiacono, R., Argiro, S., Arneodo, M., Bartosik, N., Bellan, R., Bellora, A., Berenguer Antequera, J., Biino, C., Cartiglia, N., Cometti, S., Costa, M., Covarelli, R., Demaria, N., Kiani, B., Legger, F., Mariotti, C., Maselli, S., Migliore, E., Monteil, E., Monteno, M., Obertino, M.M., Ortona, G., Pacher, L., Pastrone, N., Pelliccioni, M., Pinna Angioni, G.L., Ruspa, M., Shchelina, K., Siviero, F., Sola, V., Solano, A., Soldi, D., Staiano, A., Tornago, M., Trocino, D., Vagnerini, A., Belforte, S., Candelise, V., Casarsa, M., Cossutti, F., Da Rold, A., Della Ricca, G., Sorrentino, G., Vazzoler, F., Dogra, S., Huh, C., Kim, B., Kim, D.H., Kim, G.N., Kim, J., Lee, J., Lee, S.W., Moon, C.S., Oh, Y.D., Pak, S.I., Radburn-Smith, B.C., Sekmen, S., Yang, Y.C., Kim, H., Moon, D.H., Francois, B., Kim, T.J., Park, J., Cho, S., Choi, S., Go, Y., Hong, B., Lee, K., Lee, K.S., Lim, J., Park, J., Park, S.K., Yoo, J., Goh, J., Gurtu, A., Kim, H.S., Kim, Y., Almond, J., Bhyun, J.H., Choi, J., Jeon, S., Kim, J., Kim, J.S., Ko, S., Kwon, H., Lee, H., Lee, S., Oh, B.H., Oh, M., Oh, S.B., Seo, H., Yang, U.K., Yoon, I., Jang, W., Kang, D.Y., Kang, Y., Kim, S., Ko, B., Lee, J.S.H., Lee, Y., Park, I.C., Roh, Y., Ryu, M.S., Song, D., Watson, I.J., Yang, S., Ha, S., Yoo, H.D., Choi, M., Lee, H., Lee, Y., Yu, I., Beyrouthy, T., Maghrbi, Y., Torims, T., Veckalns, V., Ambrozas, M., Carvalho Antunes De Oliveira, A., Juodagalvis, A., Rinkevicius, A., Tamulaitis, G., Bin Norjoharuddeen, N., Wan Abdullah, W.A.T., Yusli, M.N., Zolkapli, Z., Benitez, J.F., Castaneda Hernandez, A., León Coello, M., Murillo Quijada, J.A., Sehrawat, A., Valencia Palomo, L., Ayala, G., Castilla-Valdez, H., De La Cruz-Burelo, E., Heredia-De La Cruz, I., Lopez-Fernandez, R., Mondragon Herrera, C.A., Perez Navarro, D.A., Sanchez-Hernandez, A., Carrillo Moreno, S., Oropeza Barrera, C., Vazquez Valencia, F., Pedraza, I., Salazar Ibarguen, H.A., Uribe Estrada, C., Mijuskovic, J., Raicevic, N., Krofcheck, D., Butler, P.H., Ahmad, A., Asghar, M.I., Awais, A., Awan, M.I.M., Hoorani, H.R., Khan, W.A., Shah, M.A., Shoaib, M., Waqas, M., Avati, V., Grzanka, L., Malawski, M., Bialkowska, H., Bluj, M., Boimska, B., Górski, M., Kazana, M., Szleper, M., Zalewski, P., Bunkowski, K., Doroba, K., Kalinowski, A., Konecki, M., Krolikowski, J., Walczak, M., Araujo, M., Bargassa, P., Bastos, D., Boletti, A., Faccioli, P., Gallinaro, M., Hollar, J., Leonardo, N., Niknejad, T., Pisano, M., Seixas, J., Toldaiev, O., Varela, J., Afanasiev, S., Budkouski, D., Golutvin, I., Gorbunov, I., Karjavine, V., Korenkov, V., Lanev, A., Malakhov, A., Matveev, V., Palichik, V., Perelygin, V., Savina, M., Seitova, D., Shalaev, V., Shmatov, S., Shulha, S., Smirnov, V., Teryaev, O., Voytishin, N., Yuldashev, B.S., Zarubin, A., Zhizhin, I., Gavrilov, G., Golovtcov, V., Ivanov, Y., Kim, V., Kuznetsova, E., Murzin, V., Oreshkin, V., Smirnov, I., Sosnov, D., Sulimov, V., Uvarov, L., Volkov, S., Vorobyev, A., Andreev, Y., Dermenev, A., Gninenko, S., Golubev, N., Karneyeu, A., Kirpichnikov, D., Kirsanov, M., Krasnikov, N., Pashenkov, A., Pivovarov, G., Toropin, A., Epshteyn, V., Gavrilov, V., Lychkovskaya, N., Nikitenko, A., Popov, V., Stepennov, A., Toms, M., Vlasov, E., Zhokin, A., Aushev, T., Chadeeva, M., Oskin, A., Parygin, P., Popova, E., Rusinov, V., Selivanova, D., Andreev, V., Azarkin, M., Dremin, I., Kirakosyan, M., Terkulov, A., Belyaev, A., Boos, E., Bunichev, V., Dubinin, M., Dudko, L., Gribushin, A., Klyukhin, V., Korneeva, N., Lokhtin, I., Obraztsov, S., Perfilov, M., Savrin, V., Volkov, P., Blinov, V., Dimova, T., Kardapoltsev, L., Kozyrev, A., Ovtin, I., Skovpen, Y., Azhgirey, I., Bayshev, I., Elumakhov, D., Kachanov, V., Konstantinov, D., Mandrik, P., Petrov, V., Ryutin, R., Slabospitskii, S., Sobol, A., Troshin, S., Tyurin, N., Uzunian, A., Volkov, A., Babaev, A., Okhotnikov, V., Borshch, V., Ivanchenko, V., Tcherniaev, E., Adzic, P., Dordevic, M., Milenovic, P., Milosevic, J., Aguilar-Benitez, M., Alcaraz Maestre, J., Álvarez Fernández, A., Bachiller, I., Barrio Luna, M., Bedoya, C.F., Carrillo Montoya, C.A., Cepeda, M., Cerrada, M., Colino, N., De La Cruz, B., Delgado Peris, A., Fernández Ramos, J.P., Flix, J., Fouz, M.C., Gonzalez Lopez, O., Goy Lopez, S., Hernandez, J.M., Josa, M.I., León Holgado, J., Moran, D., Navarro Tobar, Á., Perez Dengra, C., Pérez-Calero Yzquierdo, A., Puerta Pelayo, J., Redondo, I., Romero, L., Sánchez Navas, S., Urda Gómez, L., Willmott, C., de Trocóniz, J.F., Reyes-Almanza, R., Alvarez Gonzalez, B., Cuevas, J., Erice, C., Fernandez Menendez, J., Folgueras, S., Gonzalez Caballero, I., González Fernández, J.R., Palencia Cortezon, E., Ramón Álvarez, C., Rodríguez Bouza, V., Soto Rodríguez, A., Trapote, A., Trevisani, N., Vico Villalba, C., Brochero Cifuentes, J.A., Cabrillo, I.J., Calderon, A., Duarte Campderros, J., Fernandez, M., Fernandez Madrazo, C., Fernández Manteca, P.J., García Alonso, A., Gomez, G., Martinez Rivero, C., Martinez Ruiz del Arbol, P., Matorras, F., Matorras-Cuevas, P., Piedra Gomez, J., Prieels, C., Rodrigo, T., Ruiz-Jimeno, A., Scodellaro, L., Vila, I., Vizan Garcia, J.M., Jayananda, M.K., Kailasapathy, B., Sonnadara, D.U.J., Wickramarathna, D.D.C., Dharmaratna, W.G.D., Liyanage, K., Perera, N., Wickramage, N., Aarrestad, T.K., Abbaneo, D., Alimena, J., Auffray, E., Auzinger, G., Baechler, J., Baillon, P., Barney, D., Bendavid, J., Bianco, M., Bocci, A., Camporesi, T., Capeans Garrido, M., Cerminara, G., Chhibra, S.S., Cipriani, M., Cristella, L., d’Enterria, D., Dabrowski, A., David, A., De Roeck, A., Defranchis, M.M., Deile, M., Dobson, M., Dünser, M., Dupont, N., Elliott-Peisert, A., Emriskova, N., Fallavollita, F., Fasanella, D., Florent, A., Franzoni, G., Funk, W., Giani, S., Gigi, D., Gill, K., Glege, F., Gouskos, L., Haranko, M., Hegeman, J., Innocente, V., James, T., Janot, P., Kieseler, J., Komm, M., Kratochwil, N., Lange, C., Laurila, S., Lecoq, P., Lintuluoto, A., Long, K., Lourenço, C., Maier, B., Malgeri, L., Mallios, S., Mannelli, M., Marini, A.C., Meijers, F., Mersi, S., Meschi, E., Moortgat, F., Mulders, M., Orfanelli, S., Orsini, L., Pantaleo, F., Pape, L., Perez, E., Peruzzi, M., Petrilli, A., Petrucciani, G., Pfeiffer, A., Pierini, M., Piparo, D., Pitt, M., Qu, H., Quast, T., Rabady, D., Racz, A., Reales Gutiérrez, G., Rieger, M., Rovere, M., Sakulin, H., Salfeld-Nebgen, J., Scarfi, S., Schäfer, C., Schwick, C., Selvaggi, M., Sharma, A., Silva, P., Snoeys, W., Sphicas, P., Summers, S., Tatar, K., Tavolaro, V.R., Treille, D., Tropea, P., Tsirou, A., Van Onsem, G.P., Wanczyk, J., Wozniak, K.A., Zeuner, W.D., Caminada, L., Ebrahimi, A., Erdmann, W., Horisberger, R., Ingram, Q., Kaestli, H.C., Kotlinski, D., Langenegger, U., Missiroli, M., Noehte, L., Rohe, T., Androsov, K., Backhaus, M., Berger, P., Calandri, A., Chernyavskaya, N., De Cosa, A., Dissertori, G., Dittmar, M., Donegà, M., Dorfer, C., Eble, F., Gedia, K., Glessgen, F., Gómez Espinosa, T.A., Grab, C., Hits, D., Lustermann, W., Lyon, A.-M., Manzoni, R.A., Marchese, L., Martin Perez, C., Meinhard, M.T., Nessi-Tedaldi, F., Niedziela, J., Pauss, F., Perovic, V., Pigazzini, S., Ratti, M.G., Reichmann, M., Reissel, C., Reitenspiess, T., Ristic, B., Ruini, D., Sanz Becerra, D.A., Stampf, V., Steggemann, J., Wallny, R., Zhu, D.H., Amsler, C., Bärtschi, P., Botta, C., Brzhechko, D., Canelli, M.F., Cormier, K., De Wit, A., Del Burgo, R., Heikkilä, J.K., Huwiler, M., Jin, W., Jofrehei, A., Kilminster, B., Leontsinis, S., Liechti, S.P., Macchiolo, A., Meiring, P., Mikuni, V.M., Molinatti, U., Neutelings, I., Reimers, A., Robmann, P., Sanchez Cruz, S., Schweiger, K., Takahashi, Y., Adloff, C., Kuo, C.M., Lin, W., Roy, A., Sarkar, T., Yu, S.S., Ceard, L., Chao, Y., Chen, K.F., Chen, P.H., Hou, W.-S., Li, Y., Lu, R.-S., Paganis, E., Psallidas, A., Steen, A., Wu, H., Yazgan, E., Yu, P., Asavapibhop, B., Asawatangtrakuldee, C., Srimanobhas, N., Boran, F., Damarseckin, S., Demiroglu, Z.S., Dolek, F., Dumanoglu, I., Eskut, E., Guler, Y., Gurpinar Guler, E., Hos, I., Isik, C., Kara, O., Kayis Topaksu, A., Kiminsu, U., Onengut, G., Ozdemir, K., Polatoz, A., Simsek, A.E., Tali, B., Tok, U.G., Turkcapar, S., Zorbakir, I.S., Zorbilmez, C., Isildak, B., Karapinar, G., Ocalan, K., Yalvac, M., Akgun, B., Atakisi, I.O., Gülmez, E., Kaya, M., Kaya, O., Özçelik, Ö., Tekten, S., Yetkin, E.A., Cakir, A., Cankocak, K., Komurcu, Y., Sen, S., Cerci, S., Kaynak, B., Ozkorucuklu, S., Sunar Cerci, D., Grynyov, B., Levchuk, L., Anthony, D., Bhal,

Evidence for Higgs boson decay to a pair of muons

Evidence for Higgs boson decay to a pair of muons is presented. This result combines searches in four exclusive categories targeting the production of the Higgs boson via gluon fusion, via vector boson fusion, in association with a vector boson, and in association with a top quark-antiquark pair. The analysis is performed using proton-proton collision data at s = 13 TeV, corresponding to an integrated luminosity of 137 fb−1, recorded by the CMS experiment at the CERN LHC. An excess of events over the back- ground expectation is observed in data with a significance of 3.0 standard deviations, where the expectation for the standard model (SM) Higgs boson with mass of 125.38 GeV is 2.5. The combination of this result with that from data recorded at s = 7 and 8 TeV, corresponding to integrated luminosities of 5.1 and 19.7 fb−1, respectively, increases both the expected and observed significances by 1%. The measured signal strength, relative to the SM prediction, is 1.19−0.39+0.40(stat)−0.14+0.15(syst). This result constitutes the first evidence for the decay of the Higgs boson to second generation fermions and is the most precise measurement of the Higgs boson coupling to muons reported to dat

Elliptic anisotropy measurement of the f0(980) hadron in proton-lead collisions and evidence for its quark-antiquark composition

Despite the f0(980) hadron having been discovered half a century ago, the question about its quark content has not been settled: it might be an ordinary quark-antiquark (qq) meson, a tetraquark (qqqq) exotic state, a kaon-antikaon (KK) molecule, or a quark-antiquark-gluon (qqg) hybrid. This paper reports strong evidence that the f0(980) state is an ordinary qq meson, inferred from the scaling of elliptic anisotropies (v2) with the number of constituent quarks (nq), as empirically established using conventional hadrons in relativistic heavy ion collisions. The f0(980) state is reconstructed via its dominant decay channel f0(980) → π+π−, in proton-lead collisions recorded by the CMS experiment at the LHC, and its v2 is measured as a function of transverse momentum (pT). It is found that the nq = 2 (qq state) hypothesis is favored over nq = 4 (qqqq or KK states) by 7.7, 6.3, or 3.1 standard deviations in the pT < 10, 8, or 6 GeV/c ranges, respectively, and over nq = 3 (qqg hybrid state) by 3.5 standard deviations in the pT < 8 GeV/c range. This result represents the first determination of the quark content of the f0(980) state, made possible by using a novel approach, and paves the way for similar studies of other exotic hadron candidates

K0S andΛ(Λ ̅) two-particle femtoscopic correlations in PbPb collisions at √sNN = 5.02 TeV

Two-particle correlations are presented for K0S, Λ, and Λ ̄ strange hadrons as a function of relative momentum in lead-lead collisions at a nucleon-nucleon center-of-mass energy of 5.02 TeV. The dataset corresponds to an integrated luminosity of 0.607 nb−1 and was collected using the CMS detector at the CERN LHC. These correlations are sensitive to quantum statistics and to final-state interactions between the particles. The source size extracted from the K0SK0S correlations is found to decrease from 4.6 to 1.6 fm in going from central to peripheral collisions. Strong interaction scattering parameters (i.e., scattering length and effective range) are determined from the ΛK0S and ΛΛ (including their charge conjugates) correlations using the Lednický-Lyuboshitz model and are compared to theoretical and other experimental results

Search for new physics in high-mass diphoton events from proton-proton collisions at √s = 13 TeV

Results are presented from a search for new physics in high-mass diphoton events from proton-proton collisions at √s = 13 TeV. The data set was collected in 2016–2018 with the CMS detector at the LHC and corresponds to an integrated luminosity of 138 fb−1. Events with a diphoton invariant mass greater than 500 GeV are considered. Two different techniques are used to predict the standard model backgrounds: parametric fits to the smoothly-falling background and a first-principles calculation of the standard model diphoton spectrum at next-to-next-to-leading order in perturbative quantum chromodynamics calculations. The first technique is sensitive to resonant excesses while the second technique can identify broad differences in the invariant mass shape. The data are used to constrain the production of heavy Higgs bosons, Randall-Sundrum gravitons, the large extra dimensions model of Arkani-Hamed, Dimopoulos, and Dvali (ADD), and the continuum clockwork mechanism. No statistically significant excess is observed. The present results are the strongest limits to date on ADD extra dimensions and RS gravitons with a coupling parameter greater than 0.1

Search for heavy neutral resonances decaying to tau lepton pairs in proton-proton collisions at s=13 TeV

A search for heavy neutral gauge bosons ((Formula presented)) decaying into a pair of tau leptons is performed in proton-proton collisions at (Formula presented) at the CERN LHC. The data were collected with the CMS detector and correspond to an integrated luminosity of (Formula presented). The observations are found to be in agreement with the expectation from standard model processes. Limits at 95% confidence level are set on the product of the (Formula presented) production cross section and its branching fraction to tau lepton pairs for a range of (Formula presented) boson masses. For a narrow resonance in the sequential standard model scenario, a (Formula presented) boson with a mass below 3.5 TeV is excluded. This is the most stringent limit to date from this type of search

Search for Higgs boson pair production with one associated vector boson in proton-proton collisions at √s = 13 TeV

A search for Higgs boson pair (HH) production in association with a vector boson V (W or Z boson) is presented. The search is based on proton-proton collision data at a center-of-mass energy of 13 TeV, collected with the CMS detector at the LHC, corresponding to an integrated luminosity of 138 fb−1 . Both hadronic and leptonic decays of V bosons are used. The leptons considered are electrons, muons, and neutrinos. The HH production is searched for in the bb ̄bb ̄ decay channel. An observed (expected) upper limit at 95% confidence level of VHH production cross section is set at 294 (124) times the standard model prediction. Constraints are also set on the modifiers of the Higgs boson trilinear self-coupling, kλ, assuming k2V = 1, and vice versa on the coupling of two Higgs bosons with two vector bosons, k2V. The observed (expected) 95% confidence intervals of these coupling modifiers are −37.7 < kλ < 37.2 (−30.1 < kλ < 28.9) and −12.2 < k2V < 13.5 (−7.2 < k2V < 8.9), respectively

Measurement of the Higgs boson mass and width using the four-lepton final state in proton-proton collisions at √s =13 TeV

A measurement of the Higgs boson mass and width via its decay to two (Formula presented) bosons is presented. Proton-proton collision data collected by the CMS experiment, corresponding to an integrated luminosity of (Formula presented) at a center-of-mass energy of 13 TeV, is used. The invariant mass distribution of four leptons in the on-shell Higgs boson decay is used to measure its mass and constrain its width. This yields the most precise single measurement of the Higgs boson mass to date, (Formula presented), and an upper limit on the width (Formula presented) at 95% confidence level. A combination of the on- and off-shell Higgs boson production decaying to four leptons is used to determine the Higgs boson width, assuming that no new virtual particles affect the production, a premise that is tested by adding new heavy particles in the gluon fusion loop model. This result is combined with a previous CMS analysis of the off-shell Higgs boson production with decay to two leptons and two neutrinos, giving a measured Higgs boson width of (Formula presented), in agreement with the standard model prediction of 4.1 MeV. The strength of the off-shell Higgs boson production is also reported. The scenario of no off-shell Higgs boson production is excluded at a confidence level corresponding to 3.8 standard deviations