Strange particle production in pp collisions at √s = 0.9 and 7 TeVs

CMS Collaboration

doi:10.1007/JHEP05(2011)064

Strange particle production in pp collisions at √s = 0.9 and 7 TeVs

CMS Collaboration

A. Alikhanian Yerevan Institute of Physics
Austrian Academy of Sciences
CERN
Belarusian State University
University of Antwerp
German Electron Synchrotron
Vrije Universiteit Brussel
Université libre de Bruxelles
Ghent University
Université catholique de Louvain
Universite de Mons
Centro Brasileiro de Pesquisas Físicas
Universidade do Estado do Rio de Janeiro
Universidade Estadual Paulista Júlio de Mesquita Filho
Universidade Federal do ABC
Bulgarian Academy of Sciences
Sofia University St. Kliment Ohridski
CAS - Institute of High Energy Physics
Peking University
Universidad de los Andes Colombia
University of Split
Institut Polytechnique de Paris
Ruder Boskovic Institute
University of Cyprus
Charles University
Academy of Scientific Research and Technology
Suez Canal University
Al-Fayoum University
National Institute of Chemical Physics and Biophysics, Tallinn
University of Helsinki
Helsinki Institute of Physics
Lappeenranta-Lahti University of Technology
CNRS/IN2P3
Commissariat à l’énergie atomique et aux énergies alternatives
Andrzej Soltan Institute for Nuclear Studies
Massachusetts Institute of Technology
Université de Strasbourg
Université de Haute-Alsace
Universite Claude Bernard Lyon 1
Georgian National Academy of Sciences
Ivane Javakhishvili Tbilisi State University
RWTH Aachen University
Brandenburg University of Technology
University of Hamburg
Karlsruhe Institute of Technology
Lomonosov Moscow State University
Institute of Nuclear Physics Demokritos
National and Kapodistrian University of Athens
University of Ioannina
Wigner Research Centre for Physics
Institute for Nuclear Research
Eotvos Lorand University
University of Debrecen
Panjab University
University of Delhi
Homi Bhabha National Institute
Tata Institute of Fundamental Research
Visva-Bharati University
Institute for Studies in Theoretical Physics and Mathematics, Tehran
National Institute for Nuclear Physics
University of Bari
Polytechnic University of Bari
University of Bologna
University of Catania
University of Florence
University of Rome La Sapienza
University of Milan - Bicocca
University of Naples Federico II
University of Basilicata
University of Padua
Laboratori Nazionali di Legnaro
University of Trento
University of Pavia
University of Perugia
Scuola Normale Superiore di Pisa
University of Pisa
University of Siena
University of Turin
University of Eastern Piedmont
University of Trieste
Kangwon National University
Kyungpook National University
Chonnam National University
Korea University
University of Seoul
Sungkyunkwan University
Vilnius University
Centro de Investigacion y de Estudios Avanzados del Instituto Politécnico Nacional
Universidad Iberoamericana (UIA)
Benemerita Universidad Autonoma de Puebla
Universidad Autonoma de San Luis Potosi
The University of Auckland
University of Canterbury
Quaid-I-Azam University
University of Warsaw
Laboratório de Instrumentação e Física Experimental de Partículas
Joint Institute for Nuclear Research
RAS - Saint Petersburg Nuclear Physics Institute
RAS - Institute for Nuclear Research
Alikhanov Institute for Theoretical and Experimental Physics
California Institute of Technology
RAS - P.N. Lebedev Physics Institute
Institute for High Energy Physics
University of Belgrade
CIEMAT
Universidad Autónoma de Madrid
University of Oviedo
Universidad de Cantabria
University of California at Los Angeles
University of Florida
University of Geneva
Paul Scherrer Institute
University of Kansas
Swiss Federal Institute of Technology Zurich
University of Zurich
National Central University
National Taiwan University
Cukurova University
Gaziosmanpasa University
Adiyaman University
Mersin University
Middle East Technical University
Bogazici University
Izmir Institute of Technology
Kafkas University
Suleyman Demirel University
Ege University
NASU - Kharkov Institute of Physics and Technology
University of Bristol
Rutherford Appleton Laboratory
University of Southampton
Imperial College London
Brunel University London
Baylor University
Boston University
Brown University
University of California at Davis
University of California at Riverside
University of California at San Diego
University of California at Santa Barbara
Carnegie Mellon University
University of Colorado Boulder
Cornell University
Fairfield University
Fermi National Accelerator Laboratory
Horia Hulubei National Institute of Physics and Nuclear Engineering
Florida International University
Florida State University
Florida Institute of Technology
University of Illinois at Chicago
University of Iowa
Istanbul Technical University
Johns Hopkins University
Kansas State University
Lawrence Livermore National Laboratory
University of Maryland, College Park
University of Minnesota Twin Cities
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SUNY Buffalo
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Princeton University
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Wayne State University
University of Wisconsin-Madison

Araştırma sonucu: Dergiye katkı › Makale › bilirkişi

139 Atıf (Scopus)

Özet

The spectra of strange hadrons are measured in proton-proton collisions, recorded by the CMS experiment at the CERN LHC, at centre-of-mass energies of 0.9 and 7TeV. The K0 ^S, Lambda, and - particles and their antiparticles are reconstructed from their decay topologies and the production rates are measured as functions of rapidity and transverse momentum, p ^T. The results are compared to other experiments and to predictions of the Pythia Monte Carlo program. The p^T distributions are found to differ substantially from the Pythia results and the production rates exceed the predictions by up to a factor of three.

Orijinal dil	İngilizce
Makale numarası	64
Dergi	Journal of High Energy Physics
Hacim	2011
Basın numarası	5
DOI'lar	https://doi.org/10.1007/JHEP05(2011)064
Yayın durumu	Yayınlandı - 2011
Harici olarak yayınlandı	Evet

Finansman

Finansörler	Finansör numarası
National Science Foundation	0802184
Science and Technology Facilities Council	PP/E002722/1, ST/G502412/1, ST/I505572/1, ST/I005912/1, GRIDPP, ST/H00081X/2, ST/F007094/1, ST/I002839/1
Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung	123501, 128079, 134939

Belgeye Erişim

10.1007/JHEP05(2011)064

Diğer Dosyalar ve Linkler

Link to publication in Scopus

Alıntı Yap

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title = "Strange particle production in pp collisions at √s = 0.9 and 7 TeVs",

abstract = "The spectra of strange hadrons are measured in proton-proton collisions, recorded by the CMS experiment at the CERN LHC, at centre-of-mass energies of 0.9 and 7TeV. The K0 S, Lambda, and - particles and their antiparticles are reconstructed from their decay topologies and the production rates are measured as functions of rapidity and transverse momentum, p T. The results are compared to other experiments and to predictions of the Pythia Monte Carlo program. The pT distributions are found to differ substantially from the Pythia results and the production rates exceed the predictions by up to a factor of three.",

keywords = "Hadron-Hadron Scattering",

author = "\{CMS Collaboration\} and V. Khachatryan and Sirunyan, \{A. M.\} and A. Tumasyan and W. Adam and T. Bergauer and M. Dragicevic and J. Er{\"o} and C. Fabjan and M. Friedl and R. Fr{\"u}hwirth and Ghete, \{V. M.\} and J. Hammer and S. H{\"a}nsel and C. Hartl and M. Hoch and N. H{\"o}rmann and J. Hrubec and M. Jeitler and G. Kasieczka and W. Kiesenhofer and M. Krammer and D. Liko and I. Mikulec and M. Pernicka and H. Rohringer and R. Sch{\"o}fbeck and J. Strauss and A. Taurok and F. Teischinger and P. Wagner and W. Waltenberger and G. Walzel and E. Widl and Wulz, \{C. E.\} and V. Mossolov and N. Shumeiko and \{Suarez Gonzalez\}, J. and L. Benucci and K. Cerny and \{De Wolf\}, \{E. A.\} and X. Janssen and T. Maes and L. Mucibello and S. Ochesanu and B. Roland and R. Rougny and M. Selvaggi and \{Van Haevermaet\}, H. and \{Van Mechelen\}, P. and A. Cakir",

year = "2011",

doi = "10.1007/JHEP05(2011)064",

language = "English",

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journal = "Journal of High Energy Physics",

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T1 - Strange particle production in pp collisions at √s = 0.9 and 7 TeVs

AU - CMS Collaboration

AU - Khachatryan, V.

AU - Sirunyan, A. M.

AU - Tumasyan, A.

AU - Adam, W.

AU - Bergauer, T.

AU - Dragicevic, M.

AU - Erö, J.

AU - Fabjan, C.

AU - Friedl, M.

AU - Frühwirth, R.

AU - Ghete, V. M.

AU - Hammer, J.

AU - Hänsel, S.

AU - Hartl, C.

AU - Hoch, M.

AU - Hörmann, N.

AU - Hrubec, J.

AU - Jeitler, M.

AU - Kasieczka, G.

AU - Kiesenhofer, W.

AU - Krammer, M.

AU - Liko, D.

AU - Mikulec, I.

AU - Pernicka, M.

AU - Rohringer, H.

AU - Schöfbeck, R.

AU - Strauss, J.

AU - Taurok, A.

AU - Teischinger, F.

AU - Wagner, P.

AU - Waltenberger, W.

AU - Walzel, G.

AU - Widl, E.

AU - Wulz, C. E.

AU - Mossolov, V.

AU - Shumeiko, N.

AU - Suarez Gonzalez, J.

AU - Benucci, L.

AU - Cerny, K.

AU - De Wolf, E. A.

AU - Janssen, X.

AU - Maes, T.

AU - Mucibello, L.

AU - Ochesanu, S.

AU - Roland, B.

AU - Rougny, R.

AU - Selvaggi, M.

AU - Van Haevermaet, H.

AU - Van Mechelen, P.

AU - Cakir, A.

PY - 2011

Y1 - 2011

N2 - The spectra of strange hadrons are measured in proton-proton collisions, recorded by the CMS experiment at the CERN LHC, at centre-of-mass energies of 0.9 and 7TeV. The K0 S, Lambda, and - particles and their antiparticles are reconstructed from their decay topologies and the production rates are measured as functions of rapidity and transverse momentum, p T. The results are compared to other experiments and to predictions of the Pythia Monte Carlo program. The pT distributions are found to differ substantially from the Pythia results and the production rates exceed the predictions by up to a factor of three.

AB - The spectra of strange hadrons are measured in proton-proton collisions, recorded by the CMS experiment at the CERN LHC, at centre-of-mass energies of 0.9 and 7TeV. The K0 S, Lambda, and - particles and their antiparticles are reconstructed from their decay topologies and the production rates are measured as functions of rapidity and transverse momentum, p T. The results are compared to other experiments and to predictions of the Pythia Monte Carlo program. The pT distributions are found to differ substantially from the Pythia results and the production rates exceed the predictions by up to a factor of three.

KW - Hadron-Hadron Scattering

UR - https://www.scopus.com/pages/publications/80053145382

U2 - 10.1007/JHEP05(2011)064

DO - 10.1007/JHEP05(2011)064

M3 - Article

AN - SCOPUS:80053145382

SN - 1126-6708

VL - 2011

JO - Journal of High Energy Physics

JF - Journal of High Energy Physics

IS - 5

M1 - 64

ER -

Strange particle production in pp collisions at √s = 0.9 and 7 TeVs

Özet

Finansman

Belgeye Erişim

Diğer Dosyalar ve Linkler

Parmak izi

Alıntı Yap