You are here

Home » Content

Monte Carlo Benzetimi Kullanılarak √s = 8 TeV’deki Proton-Proton Etkileşmelerinde İleri Rapiditedeki Jetleri Belirleme Performansının Ölçülmesi

Measurement of Forward Rapidity Jets Identification Performance in Proton-Proton Collisions at √s = 8 TeV by Using Monte Carlo Simulation

Journal Name:

  • Adıyaman University Journal of Science

Publication Year:

  • 2016

Key Words:

Keywords (Original Language):

Author NameUniversity of AuthorFaculty of Author
Abstract (2. Language): 
Proton-proton collision occurs from the parton-parton interactions where the partons are inside the protons and carry color charge. As a result of the parton interactions the high-energy colored final state particles are produced. These particles reveal the jets by losing their color charge. In this study, jets in the forward region were investigated by using PYTHIA6 and HERWIG++ Monte Carlo event generators at the center of mass energy of 8 TeV in proton-proton beam collisions. The jet energy resolution and the jet response were obtained for the jets located in the forward rapidity of 3.2 < |y| < 4.7. In this study, the anti-kT jet algorithm with jet cone radius R = 0.7 was used.
Bookmark/Search this post with
Abstract (Original Language): 
Proton-proton çarpışması, protonlar içinde bulunan ve renk yükü taşıyan partonların birbirleriyle etkileşmesinden oluşur. Bu parton etkileşmeleri sonucunda yüksek enerjili renkli son durum parçacıkları üretilir. Bu parçacıklar taşıdıkları renk yükünü kaybederek kararlı parçacıkların oluşturduğu jetleri ortaya çıkarır. Bu çalışmada, PYTHIA6 ve HERWIG++ Monte Carlo olay üreteçleri kullanılarak 8 TeV’lik kütle merkezi enerjisinde çarpıştırılan proton-proton hüzmelerinin etkileşmesi sonucu ileri bölgede oluşan jetler araştırılmıştır. İleri rapidite bölgesi 3.2 < |y| < 4.7’de yer alan jetlerin enerji çözünürlüğü ve jet yanıtı elde edilmiştir. Bu çalışmada R = 0.7 jet koni yarıçapına sahip anti-kT jet algoritması kullanılmıştır.
FULL TEXT (PDF): 
PDF icon arastirmax-monte-carlo-benzetimi-kullanilarak-s-8-tevdeki-proton-proton-etkilesmelerinde-ileri-rapiditedeki-jetleri-belirleme-performansinin-olculmesi.pdf
  • 1
122
131
  • Turkish

REFERENCES

References: 

[1] Khachatryan, V., et al., [CMS Collaboration], Eur. Phys. J., C76(5), 265, 2016.
[2] Aad, G., et al., [ATLAS Collaboration], Eur. Phys. J., C73, 2509, 2013.
130
doi:10.1140/epjc/s10052-013-2509-4, arXiv:1304.4739.
[3] Chatrchyan, S., et al., [CMS Collaboration], Phys. Rev. Lett., 107, 132001, 2011. doi:10.1103/PhysRevLett.107.132001, arXiv:1106.0208.
[4] Aad, G., et al., [ATLAS Collaboration], Eur. Phys. J., C71, 1512, 2011. doi:10.1140/epjc/s10052-010-1512-2, arXiv:1009.5908.
[5] CMS Collaboration, Measurement of Low pT jet cross sections in proton-proton collisions at √s = 8 TeV, CMS Physics Analysis Summary CMS-PAS-FSQ-12-031, 2012.
[6] Khachatryan, V., et al., [CMS Collaboration], Measurement of the double-differential inclusive jet cross section in proton-proton collisions at sqrt(s) = 13 TeV, submitted to EPJC, CMS-PAS-SMP-15-007, CERN-EP-2016-104.
[7] Arnison, G., et al., [UA1 Collaboration], Phys. Lett., B132, 214, 1983. doi:10.1016/0370-2693(83)90254-X.
[8] Banner, M., et al., [UA2 Collaboration], Phys. Lett., B118, 203, 1982. doi:10.1016/0370-2693(82)90629-3.
[9] Abulencia, A., et al., [CDF Collaboration], Measurement of the inclusive jet cross section using the kT algorithm in pp-bar collisions at sqrt(s) = 1.96 TeV with the CDF II Detector, arXiv:hep-ex/0701051. [Erratum: Phys. Rev. D 75 (2007) 119901]. doi:10.1103/PhysRevD.75.092006,10.1103/PhysRevD.75.119901.
[10] Abazov, V. M., et al., [D0 Collaboration], Phys. Rev. Lett. 101, 062001, 2008. doi:10.1103/PhysRevLett.101.062001, arXiv:0802.2400.
[11] Gribov, V. N., Lipatov, L. N., Sov. J. Nucl. Phys., 15, 438–450, 1972.
[12] Dokshitzer, Y. L., Sov. Phys. JETP, 46, 641–653, 1977.
[13] Altarelli, G., Parisi, G., Nucl. Phys., B126, 298, 1977.
[14] Balitsky, I. I., Lipatov, L.N., Sov. J. Nucl. Phys., 28, 822–829, 1978.
131
[15] Kuraev, E. A., Lipatov, L. N., Fadin, F. S., Sov. Phys. JETP, 45, 199–204, 1977.
[16] Ciafaloni, M., Nucl. Phys., B296, 49, 1988.
[17] Catani, S., Fiorani, F., Marchesini, M., Phys. Lett., B234, 339, 1990.
[18] Sjostrand, T., Mrenna, S., Skands, P., PYTHIA 6.4 Physics and Manual, JHEP 05, 026, arXiv:hep-ph/0603175, 2006.
[19] Bahr, M., et al., Herwig++ Physics and Manual, Eur. Phys. J., C58, 639, 2008. doi:10.1140/epjc/s10052-008-0798-9, 2008.
[20] Agostinelli, S., et al., Nucl. Instrum. Meth. A, 506, 250–303, 2003. doi:10.1016/S0168-9002(03)01368-8
[21] Cacciari, M., Salam, G. P., Soyez, G., The anti-kt jet clustering algorithm, JHEP 04 063, 2008.

Thank you for copying data from http://www.arastirmax.com