Single production of charged gauge bosons from little Higgs models in association with top quark at the LHCLHC

In the context of the little Higgs models, we discuss single production of the new charged gauge bosons in association with top quark at the $CERN$ Large Hadron Collider$(LHC)$. We find that the new charged gauge bosons $W_{H}^{-}$ and $X^{-}$, which are predicted by the littlest Higgs model and the SU(3) simple model, respectively, can be abundantly produced at the $LHC$. However, since the main backgrounds coming from the processes $pp\to t\bar{t}+X$ and $pp\to tW^{-}+X$ are very large, the values of the ratios $N_{W}$ and $N_{X}$ are very small in most of the parameter space. It is only possible to detect the signal of the gauge boson $W_{H}^{-}$ via the process $pp\to gb+X\to tW_{H}^{-}+X$ at the $LHC$ in a small region of the parameter space.Comment: 14pages, 4 figures. To be published in Europhysics Letter

Prikaz in vidiki proučevanja tajvanske filozofije v Južni Koreji: Zgodovinski pregled znanstvenih publikacij v letih 1994–2018

This study examined how Taiwanese philosophy has been received and researched in South Korea since its start to the present day. It takes the form of a survey, classifying the articles about Taiwanese philosophy which were published in South Korea over the years from 1994 to 2018 by the theme. It selected nine philosophers whose influence was profound in Taiwanese philosophy and observed the currents in the scholarship on each philosopher. The names of the selected philosophers are: Fang Thomé H., Hu Shi, Huang Chun-chieh, Lin Yutang, Liu Shuxian (Liu Shu-hsien), Mou Zongsan, Tang Junyi (Tang Chun-I), Xu Fuguan, Yu Yingshi (Yu Ying-shih). Sixty-one related papers were summarized and reviewed, and each of them was classified by the publication date, author, language, publisher and keywords. The survey revealed the limitations in Asian philosophy scholarship with regard to Taiwanese philosophy in South Korea, in terms of both quantity and quality. The survey also suggested a possible solution to these limitations and directions for scholars in the future. The study thus serves as a foundation that can boost discussion and the balanced development of South Korean philosophy studies, as well as of Asian philosophy in general.V članku sem preučil, kako tajvansko filozofijo sprejemajo in raziskujejo v Južni Koreji od samega začetka do današnjih dni. V raziskavo sem uvrstil članke o tajvanski filozofiji, ki so bili v letih 1994–2018, glede na tematiko, objavljeni v Južni Koreji. Izbral sem devet filozofov, ki so imeli pomemben vpliv v tajvanski filozofiji, in opazoval vplive znanstvenih študij na vsakega od njih. Ti filozofi so: Fang Thomé H., Hu Shi, Huang Chun-chieh, Lin Yutang, Liu Shuxian (Liu Shu-hsien), Mou Zongsan, Tang Junyi (Tang Chun-I), Xu Fuguan in Yu Yingshi (Yu Ying-shih). Povzel in pregledal sem 61 člankov ter jih razvrstil glede na datum objave, avtorja, jezik, založnika in ključne besede. Raziskava je pokazala, da so znanstvene študije azijske filozofije, ki vključujejo tajvansko filozofijo v Južni Koreji, pomanjkljive tako v količinskem kot tudi v kakovostnem smislu. Študija torej služi kot temeljno delo za nadaljnje razprave, s tem pa tudi za uravnotežen razvoj študija južnokorejske in azijske filozofije

The Dwarf Irregular Galaxy UGC 7636 Exposed: Stripping At Work In The Virgo Cluster

We present the results of optical spectroscopy of a newly discovered H II region residing in the H I gas cloud located between the dwarf irregular galaxy UGC 7636 and the giant elliptical galaxy NGC 4472 in the Virgo Cluster. By comparing UGC 7636 with dwarf irregular galaxies in the field, we show that the H I cloud must have originated from UGC 7636 because (1) the oxygen abundance of the cloud agrees with that expected for a galaxy with the blue luminosity of UGC 7636, and (2) M_{H I}/L_B for UGC 7636 becomes consistent with the measured oxygen abundance of the cloud if the H I mass of the cloud is added back into UGC 7636. It is likely that tides from NGC 4472 first loosened the H I gas, after which ram-pressure stripping removed the gas from UGC 7636.Comment: 12 pages, 2 eps figures (AASTeX 5.0); accepted for publication in ApJ Letter

H&M- Hop Lun Workers’ Participation 2nd Training China 2010-10

This document is part of a digital collection provided by the Martin P. Catherwood Library, ILR School, Cornell University, pertaining to the effects of globalization on the workplace worldwide. Special emphasis is placed on labor rights, working conditions, labor market changes, and union organizing.FLA_H_M___Hop_Lun_Workers_Participation_2nd_Training_China_2010_10.pdf: 118 downloads, before Oct. 1, 2020

The Impact of COVID-19 and “Emergency Remote Teaching” on the UK Computer Science Education Community

The COVID-19 pandemic has imposed "emergency remote teaching" across education globally, leading to the closure of institutions across a variety of settings, from early-years through to higher education. This paper looks specifically at the impact of these changes to those teaching the discipline of computer science in the UK. Drawing on the quantitative and qualitative findings from a large- scale survey of the educational workforce (N=2,197) conducted in the immediate aftermath of institutional closures in March 2020 and the shift to online delivery, we report how those teaching computer science in various UK settings (n=214) show significantly more positive attitudes towards the move to online learning, teaching and assessment than those working in other disciplines; these perceptions were consistent across schools, colleges and higher education institutions. However, whilst practitioners noted the opportunities of these changes for their respective sector — especially a renewed focus on the importance of digital skills — they raised a number of generalisable concerns on the impact of this shift to online on their roles, their institutions and their sectors as a whole; for example, the impact on workload, effective pedagogy and job fragility. More specifically for computer science practitioners, curricula and qualifications, there were concerns raised regarding the ability to meaningfully deliver certain core topics such as mathematical foundations and programming, as well as the impact on various types of formal examinations and assessment. Based on the data obtained from this rapid response survey, we offer informed commentary, evaluation and recommendations for emerging learning and teaching policy and practice in the UK computer science community as we move into the 2020-2021 academic year and beyond

Hydrologic uncertainty for Bayesian probabilistic forecasting model based on BP ANN

Author name used in this publication: Chun-tian ChengRefereed conference paper2007-2008 > Academic research: refereed > Refereed conference paperVersion of RecordPublishe

H. W. Brands on the Rise of American Capitalism

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