480 research outputs found
Remarks on Topological SUSY in sixdimensional TQFTs
We establish the existence of the topological vector supersymmetry in the six
dimensional topological field theory for two-form fields introduced by Baulieu
and West. We investigate the relation of these symmetries to the twist
operation for the (2,0) supersymmetry and comment on their resemblance to the
analogous symmetries in topological Yang-Mills theory.Comment: 12 pages, to be published in JHEP 11(1999)03
Gravitational F-terms of N=1 Supersymmetric Gauge Theories
We consider four-dimensional N=1 supersymmetric gauge theories in a
supergravity background. We use generalized Konishi anomaly equations and
R-symmetry anomaly to compute the exact perturbative and non-perturbative
gravitational F-terms. We study two types of theories: The first model breaks
supersymmetry dynamically, and the second is based on a gauge group. The
results are compared with the corresponding vector models. We discuss the
diagrammatic expansion of the theory.Comment: LaTeX2e, 23 pages, 2 figures. Added a reference and converted into
JHEP styl
Peningkatan Motivasi Belajar Siswa melalui Pendekatan Inquiry pada Pembelajaran Ilmu Pengetahuan Alam Kelas III Sdn 19 Soyong Kabupaten Melawi
The problemsto be examinedin this study were: (a) How doesthe use ofinquiryapproachesbyteachersin an effort toincrease students\u27 motivationclass IIISDN19SoyongMelawi?, (B) Istheuse ofinquiryapproachcanincreasestudent motivationtoperform experimentsin science teaching?, (c) Istheuse ofinquiryapproachesto increasemotivation of studentstoask questionsaboutmaterialobjectsmotion?.The purposeofthis study was: (a) Todeterminewhethertheuse ofinquiryapproachesbyteachers canincrease students\u27 motivationclass IIISDN19SoyongMelawi, (b) It is expected thatwiththe use ofinquiryapproachcanincreasestudent motivationtoperform experimentsin learning science, (c) It is expected thatwiththe use ofinquiryapproachesto increasemotivation of studentstoask questionsaboutthe motion of objectsinthe materialscience learning.This study usesInquirytothisstudy designwillbe doneby tworounds. The study designincludespreliminary studies, planning, action, observationandreflection. Preliminarystudiesconductedpreliminary observationsinclassIIISDN19SoyongMelawitoobtainearlyreflections. Planning stagemeasuresimplementedby designingprocedures, anddetermine the formof actionobservation. Implementation phaseis donecollaborativelybetweenresearchersandteachers. Reflectionis doneatthe end of eachlessonandmeetingateachcycle
High multiplicity W+jets predictions at NLO
In these proceedings we present results from a recent calculation for the
production of a W boson in conjunction with five jets at next-to-leading order
in perturbative QCD. We also use results at lower multiplicities to extrapolate
the cross section to the same process with six jets.Comment: 5 pages, Proceedings for the DIS2013 conferenc
The BlackHat Library for One-Loop Amplitudes
We present recent next-to-leading order (NLO) results in perturbative QCD
obtained using the BlackHat software library. We discuss the use of n-tuples to
separate the lengthy matrix-element computations from the analysis process. The
use of n-tuples allows many analyses to be carried out on the same phase-space
samples, and also allows experimenters to conduct their own analyses using the
original NLO computation.Comment: Talk given at ACAT 2013, Beijing, China, May 16--21, 2013; 6 pages, 2
figures; added reference
Self-Efficacy Penderita Hipertensi Di Puskesmas Kota Selatan Gorontalo
Prevalensi dan insidensi penyakit hipertensi semakin meningkat dan menyebabkan tingginya morbiditas dan mortalitas yang tinggi. Gorontalo merupakan Provinsi yang ikut menyumbang jumlah kumulatif kasus hipertensi. Sebagai penyakit yang dikenal dengan isitilah “silent killer”. Dalam upaya pengurangan komplikasi ini diperlukan kepatuhan dan kesadaran dri akan kemampuan dalam mencapai tujuan pengobatan yang kemudian lebih dikenal dengan isitilah self-efficacy. Rancangan penelitian ini menggunakan deskriptif dimana pengukuran dengan menggambarkan variabel yang diteliti tanpa menganalisa hubungan antar variabel. Sampel yang digunakan dalam penelitian ini yakni purposive sampling dengan jumlah 100 sampel yang diambil berdasarkan kriteria sampel. Hasil peneltian didapatkan terdaat 65 responden berjenis kelamin laki-laki dan 35 responden berjensi kelamin perempuan . Pada penelitian ini juga didapatkan juga responden yang memiliki self-efficacy tinggi berjumlah 53, dan 47responden memiliki self-efficacy rendah. Self-efficacy memberikan kontribusi terhadap pemahaman yang lebih baik dalam proses perubahan perilaku kesehatan sehingga akan meningkatkan kemampuan seseorang dalam memahami terkait penyakit, dan memilih cara yang tepat dalam mengurangi tingkat keparahan dengan keterampilan yang terlatih
Universality in W+Multijet Production
We study -boson production accompanied by multiple jets at 7 TeV at the
LHC. We study the jet-production ratio, of total cross sections for +- to
+()-jet production, and the ratio of distributions in the total
transverse hadronic jet energy . We use the ratios to
extrapolate the total cross section, and the differential distribution in
, to +6-jet production. We use the BlackHat software
library in conjunction with SHERPA to perform the computations.Comment: Merge of Moriond 2014 and Loops & Legs 2014 proceedings, 6 pages, 2
figure
Characterization and Improvement of the Image Quality of the Data Taken with the Infrared Camera (IRC) Mid-Infrared Channels onboard AKARI
Mid-infrared images frequently suffer artifacts and extended point spread
functions (PSFs). We investigate the characteristics of the artifacts and the
PSFs in images obtained with the Infrared Camera (IRC) onboard AKARI at four
mid-infrared bands of the S7 (7{\mu}m), S11 (11{\mu}m), L15 (15{\mu}m), and L24
(24 {\mu}m). Removal of the artifacts significantly improves the reliability of
the ref- erence data for flat-fielding at the L15 and L24 bands. A set of
models of the IRC PSFs is also constructed from on-orbit data. These PSFs have
extended components that come from diffraction and scattering within the
detector arrays. We estimate the aperture correction factors for point sources
and the surface brightness correction factors for diffuse sources. We conclude
that the surface brightness correction factors range from 0.95 to 0.8, taking
account of the extended component of the PSFs. To correct for the extended PSF
effects for the study of faint structures, we also develop an image
reconstruction method, which consists of the deconvolution with the PSF and the
convolution with an appropriate Gaussian. The appropriate removal of the
artifacts, improved flat-fielding, and image reconstruction with the extended
PSFs enable us to investigate de- tailed structures of extended sources in IRC
mid-infrared images.Comment: 35 pages, 15 figures, accepted for publication in PAS
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