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Abstract:

The production of KS0 and Λ hadrons is studied in pp collision data at √s=0.9 and 7 TeV collected with the ATLAS detector at the LHC using a minimum-bias trigger. The observed distributions of transverse momentum, rapidity, and multiplicity are corrected to hadron level in a model-independent way within well-defined phase-space regions. The distribution of the production ratio of Λ̄ to Λ baryons is also measured. The results are compared with various Monte Carlo simulation models. Although most of these models agree with data to within 15% in the KS0 distributions, substantial disagreements are found in the Λ distributions of transverse momentum. © 2012 CERN.

Registro:

Documento: Artículo
Título:Ks0 and Λ production in pp interactions at √s=0.9 and 7 TeV measured with the ATLAS detector at the LHC
Autor:Aad, G. et al.
Este artículo contiene 2995 autores, consultelos en el artículo en formato pdf.
Filiación: Este artículo contiene 2995 autores con sus filiaciones, consultelas en el artículo en formato pdf.
Año:2012
Volumen:85
Número:1
DOI: http://dx.doi.org/10.1103/PhysRevD.85.012001
Título revista:Physical Review D - Particles, Fields, Gravitation and Cosmology
Título revista abreviado:Phys Rev D Part Fields Gravit Cosmol
ISSN:15507998
CODEN:PRVDA
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_15507998_v85_n1_p_Aad

Referencias:

  • Aamodt, K., (2011) Eur. Phys. J. C, 71, p. 1594. , (ALICE Collaboration), EPCFFB 1434-6044 10.1140/epjc/s10052-011-1594-5
  • Khachatryan, V., J. High Energy Phys., 2011 (5), p. 064. , (CMS Collaboration), JHEPFG 1029-8479 10.1007/JHEP05(2011)064
  • Acosta, D., Affolder, T., Albrow, M.G., Ambrose, D., Amidei, D., Anikeev, K., Antos, J., Burkett, K., KS0 and 0 production studies in pp collisions at s=1800 and 630 GeV (2005) Physical Review D - Particles, Fields, Gravitation and Cosmology, 72 (5), pp. 1-17. , http://oai.aps.org/oai/?verb=ListRecords&metadataPrefix= oai_apsmeta_2&set=journal:PRD:72, DOI 10.1103/PhysRevD.72.052001, 052001
  • Capella, A., (1994) Phys. Rep., 236, p. 225. , PRPLCM 0370-1573 10.1016/0370-1573(94)90064-7
  • A.B. Kaidalov, K.A. Ter-Martirosyan, (1984) Yad. Fiz., 39, p. 1545. , IDFZA7 0044-0027
  • A.B. Kaidalov, K.A. Ter-Martirosyan, (1984) Sov. J. Nucl. Phys., 39, p. 979. , [SJNCAS 0038-5506
  • G.C. Rossi, Veneziano, G., (1977) Nucl. Phys., 123, p. 507. , NUPBBO 0550-3213 10.1016/0550-3213(77)90178-X
  • Artru, X., (1975) Nucl. Phys., 85, p. 442. , NUPBBO 0550-3213 10.1016/0550-3213(75)90019-X
  • Imachi, M., Otsuki, S., Toyoda, F., (1974) Prog. Theor. Phys., 52, p. 341. , PTPKAV 0033-068X 10.1143/PTP.52.341
  • Imachi, M., Otsuki, S., Toyoda, F., (1975) Prog. Theor. Phys., 54, p. 280. , PTPKAV 0033-068X 10.1143/PTP.54.280
  • B.Z. Kopeliovich, (1987) Yad. Fiz., 45, p. 1742. , SJNCAS 0038-5506
  • B.Z. Kopeliovich, (1987) Sov. J. Nucl. Phys., 45, p. 1078. , [SJNCAS 0038-5506
  • B.Z. Kopeliovich, Povh, B., (1997) Z. Phys. C, 75, p. 693. , ZPCFD2 0170-9739 10.1007/s002880050515
  • B.Z. Kopeliovich, Povh, B., (1999) Phys. Lett. B, 446, p. 321. , PYLBAJ 0370-2693 10.1016/S0370-2693(98)01546-9
  • Kharzeev, D., (1996) Phys. Lett. B, 378, p. 238. , PYLBAJ 0370-2693 10.1016/0370-2693(96)00435-2
  • Merino, C., (2008) Eur. Phys. J. C, 54, p. 577. , EPCFFB 1434-6044 10.1140/epjc/s10052-008-0554-1
  • C. Merino, M.M. Ryzhinskiy, and Yu.M. Shabelski, arXiv:0906.2659; S.E. Vance, Gyulassy, M., (1999) Phys. Rev. Lett., 83, p. 1735. , PRLTAO 0031-9007 10.1103/PhysRevLett.83.1735
  • (2011) New J. Phys., 13, p. 053033. , ATLAS Collaboration, NJOPFM 1367-2630 10.1088/1367-2630/13/5/053033
  • (2008) JINST, 3, p. 08003. , ATLAS Collaboration, JIONAS 1748-0221 10.1088/1748-0221/3/08/S08003
  • Evans, L., Bryant, P., (2008) JINST, 3, p. 08001. , JIONAS 1748-0221 10.1088/1748-0221/3/08/S08001
  • Sjostrand, T., Mrenna, S., Skands, P., J. High Energy Phys., 2006 (5), p. 026. , JHEPFG 1029-8479 10.1088/1126-6708/2006/05/026
  • ATLAS Collaboration, Report No. ATL-PHYS-PUB-2010-002; Agostinelli, S., (2003) Nucl. Instrum. Methods Phys. Res., Sect. A, 506, p. 250. , (GEANT4 Collaboration), NIMAER 0168-9002 10.1016/S0168-9002(03)01368-8
  • Engel, R., (1995) Z. Phys. C, 66, p. 203. , ZPCFD2 0170-9739 10.1007/BF01496594
  • ATLAS Collaboration, Report No. ATL-PHYS-PUB-2011-009; Pumplin, J., J. High Energy Phys., 2002 (7), p. 012. , JHEPFG 1029-8479 10.1088/1126-6708/2002/07/012
  • Skands, P., (2010) Phys. Rev. D, 82, p. 074018. , PRVDAQ 1550-7998 10.1103/PhysRevD.82.074018
  • H.L. Lai, (2000) Eur. Phys. J. C, 12, p. 375. , (CTEQ Collaboration), EPCFFB 1434-6044 10.1007/s100529900196
  • R. Field, arXiv:1010.3558; Sjostrand, T., Mrenna, S., Skands, P., (2008) Comput. Phys. Commun., 178, p. 852. , CPHCBZ 0010-4655 10.1016/j.cpc.2008.01.036
  • Corke, R., Sjostrand, T., J. High Energy Phys., 2011 (3), p. 032. , JHEPFG 1029-8479 10.1007/JHEP03(2011)032
  • Bahr, M., (2008) Eur. Phys. J. C, 58, p. 639. , EPCFFB 1434-6044 10.1140/epjc/s10052-008-0798-9
  • S. Gieseke, arXiv:1102.1672; http://projects.hepforge.org/herwig/trac/wiki/MB_UE_tunes, "; Sherstnev, A., R.S. Thorne, (2008) Eur. Phys. J. C, 55, p. 553. , EPCFFB 1434-6044 10.1140/epjc/s10052-008-0610-x
  • ATLAS Collaboration, Report No. ATLAS-CONF-2010-072; ATLAS Collaboration, Report No. ATLAS-CONF-2010-011; Nakamura, K., (2010) J. Phys. G, 37, p. 075021. , (Particle Data Group), JPGPED 0954-3899 10.1088/0954-3899/37/7A/075021
  • (2008) JINST, 3, p. 04003. , ATLAS Collaboration, JIONAS 1748-0221 10.1088/1748-0221/3/04/P04003
  • Aamodt, K., (2010) Phys. Rev. Lett., 105, p. 072002. , (ALICE Collaboration), PRLTAO 0031-9007 10.1103/PhysRevLett.105.072002
  • ATLAS Collaboration, Report No. ATLAS-CONF-2011-16; Aaij, R., J. High Energy Phys., 2011 (8), p. 034. , (LHCb Collaboration), JHEPFG 1029-8479 10.1007/JHEP08(2011)034
  • B.I. Abelev, (2007) Phys. Rev. C, 75, p. 064901. , (STAR Collaboration), PRVCAN 0556-2813 10.1103/PhysRevC.75.064901

Citas:

---------- APA ----------
(2012) . Ks0 and Λ production in pp interactions at √s=0.9 and 7 TeV measured with the ATLAS detector at the LHC. Physical Review D - Particles, Fields, Gravitation and Cosmology, 85(1).
http://dx.doi.org/10.1103/PhysRevD.85.012001
---------- CHICAGO ----------
Aad, G. "Ks0 and Λ production in pp interactions at √s=0.9 and 7 TeV measured with the ATLAS detector at the LHC" . Physical Review D - Particles, Fields, Gravitation and Cosmology 85, no. 1 (2012).
http://dx.doi.org/10.1103/PhysRevD.85.012001
---------- MLA ----------
Aad, G. "Ks0 and Λ production in pp interactions at √s=0.9 and 7 TeV measured with the ATLAS detector at the LHC" . Physical Review D - Particles, Fields, Gravitation and Cosmology, vol. 85, no. 1, 2012.
http://dx.doi.org/10.1103/PhysRevD.85.012001
---------- VANCOUVER ----------
Aad, G. Ks0 and Λ production in pp interactions at √s=0.9 and 7 TeV measured with the ATLAS detector at the LHC. Phys Rev D Part Fields Gravit Cosmol. 2012;85(1).
http://dx.doi.org/10.1103/PhysRevD.85.012001