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Full metadata record
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | 김태정 | - |
| dc.date.accessioned | 2018-05-21T00:57:34Z | - |
| dc.date.available | 2018-05-21T00:57:34Z | - |
| dc.date.issued | 2016-05 | - |
| dc.identifier.citation | PHYSICS LETTERS B, v. 754, Page. 59-80 | en_US |
| dc.identifier.issn | 0370-2693 | - |
| dc.identifier.issn | 1873-2445 | - |
| dc.identifier.uri | https://www.sciencedirect.com/science/article/pii/S0370269316000149?via%3Dihub | - |
| dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/71404 | - |
| dc.description.abstract | We present a measurement of b jet transverse momentum (p(T)) spectra in proton-lead (pPb) collisions using a dataset corresponding to about 35nb(-1) collected with the CMS detector at the LHC. Jets from b quark fragmentation are found by exploiting the long lifetime of hadrons containing a b quark through tagging methods using distributions of the secondary vertex mass and displacement. Extracted cross sections for b jets are scaled by the effective number of nucleon-nucleon collisions and are compared to a reference obtained from PYTHIA simulations of pp collisions. The PYTHIA-based estimate of the nuclear modification factor is found to be 1.22 +/- 0.15 (stat + syst pPb) +/- 0.27 (syst PYTHIA) averaged over all jets with p(T) between 55 and 400 GeV/c and with |eta(lab)| < 2. We also compare this result to predictions from models using perturbative calculations in quantum chromodynamics. (C) 2016 CERN for the benefit of the CMS Collaboration. Published by Elsevier B.V. | en_US |
| dc.description.sponsorship | We congratulate our colleagues in the CERN accelerator departments for the excellent performance of the LHC and thank the technical and administrative staffs at CERN and at other CMS institutes for their contributions to the success of the CMS effort. In addition, we gratefully acknowledge the computing centres and personnel of the Worldwide LHC Computing Grid for delivering so effectively the computing infrastructure essential to our analyses. Finally, we acknowledge the enduring support for the construction and operation of the LHC and the CMS detector provided by the following funding agencies: BMWFW and FWF (Austria); FNRS and FWO (Belgium); CNPq, CAPES, FAPERJ, and FAPESP (Brazil); MES (Bulgaria); CERN; CAS, MOST, and NSFC (China); COLCIENCIAS (Colombia); MSES and CSF (Croatia); RPF (Cyprus); MoER, ERC IUT and ERDF (Estonia); Academy of Finland, MEC, and HIP (Finland); CEA and CNRS/IN2P3 (France); BMBF, DFG, and HGF (Germany); GSRT (Greece); OTKA and NIH (Hungary); DAE and DST (India); IPM (Iran); SFI (Ireland); INFN (Italy); MSIP and NRF (Republic of Korea); LAS (Lithuania); MOE and UM (Malaysia); CINVESTAV, CONACYT, SEP, and UASLP-FAI (Mexico); MBIE (New Zealand); PAEC (Pakistan); MSHE and NSC (Poland); FCT (Portugal); JINR (Dubna); MON, RosAtom, RAS and RFBR (Russia); MESTD (Serbia); SEIDI and CPAN (Spain); Swiss Funding Agencies (Switzerland); MST (Taipei); ThEPCenter, IPST, STAR and NSTDA (Thailand); TUBITAK and TAEK (Turkey); NASU and SFFR (Ukraine); STFC (United Kingdom); DOE and NSF (USA). Individuals have received support from the Marie-Curie programme and the European Research Council and EPLANET (European Union); the Leventis Foundation; the Alfred P. Sloan Foundation; the Alexander von Humboldt Foundation; the Belgian Federal Science Policy Office; the Fonds pour la Formation a la Recherche dans l'Industrie et dans l'Agriculture(FRIA-Belgium); the Agentschap voor Innovatie door Wetenschap en Technologie (IWT-Belgium); the Ministry of Education, Youth and Sports (MEYS) of the Czech Republic; the Council of Science and Industrial Research, India; the HOMING PLUS programme of the Foundation for Polish Science, cofinanced from European Union, Regional Development Fund; the OPUS programme of the National Science Centre(Poland); the Compagnia di San Paolo (Torino); the Consorzio per la Fisica (Trieste); MIUR project 20108T4XTM (Italy); the Thalis and Aristeia programmes cofinanced by EU-ESF and the Greek NSRF; the National Priorities Research Program by Qatar National Research Fund; the Rachadapisek Sompot Fund for Postdoctoral Fellowship, Chulalongkorn University (Thailand); and the Welch Foundation, contract C-1845. | en_US |
| dc.language.iso | en | en_US |
| dc.publisher | ELSEVIER SCIENCE BV | en_US |
| dc.subject | CMS | en_US |
| dc.subject | Physics | en_US |
| dc.subject | Heavy ions | en_US |
| dc.subject | b-tagging | en_US |
| dc.title | Transverse momentum spectra of inclusive b jets in pPb collisions atv root s(NN)=5.02 TeV | en_US |
| dc.type | Article | en_US |
| dc.relation.volume | 754 | - |
| dc.identifier.doi | 10.1016/j.physletb.2016.01.010 | - |
| dc.relation.page | 59-80 | - |
| dc.relation.journal | PHYSICS LETTERS B | - |
| dc.contributor.googleauthor | Khachatryan, V. | - |
| dc.contributor.googleauthor | Sirunyan, A. M. | - |
| dc.contributor.googleauthor | Tumasyan, A. | - |
| dc.contributor.googleauthor | Adam, W. | - |
| dc.contributor.googleauthor | Asilar, E. | - |
| dc.contributor.googleauthor | Bergauer, T. | - |
| dc.contributor.googleauthor | Brandstetter, J. | - |
| dc.contributor.googleauthor | Brondolin, E. | - |
| dc.contributor.googleauthor | Dragicevic, M. | - |
| dc.contributor.googleauthor | Kim, T. J. | - |
| dc.relation.code | 2016003358 | - |
| dc.sector.campus | S | - |
| dc.sector.daehak | COLLEGE OF NATURAL SCIENCES[S] | - |
| dc.sector.department | DEPARTMENT OF PHYSICS | - |
| dc.identifier.pid | taekim | - |
| dc.identifier.researcherID | P-7848-2015 | - |
| dc.identifier.orcid | http://orcid.org/0000-0001-8336-2434 | - |
- Appears in Collections:
- COLLEGE OF NATURAL SCIENCES[S](자연과학대학) > PHYSICS(물리학과) > Articles
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