In-medium modification of dijets in PbPb collisions at √sNN = 5.02 TeV

Name: In-medium modification of dijets in PbPb collisions at √sNN = 5.02 TeV
Author: Sirunyan, A. M., Işıldak, Bora

İsim	In-medium modification of dijets in PbPb collisions at √sNN = 5.02 TeV
Yazar	Sirunyan, A. M., Işıldak, Bora
Basım Tarihi:	2021-05-14
Basım Yeri	- Springer
Konu	Hadron-Hadron scattering (experiments), Jet physics, Quark gluon plasma
Tür	Süreli Yayın
Dil	İngilizce
Dijital	Evet
Yazma	Hayır
Kütüphane:	Özyeğin Üniversitesi
Demirbaş Numarası	1029-8479
Kayıt Numarası	9b975f0a-8aa2-4b56-a474-c546f8a2dca0
Lokasyon	Natural and Mathematical Sciences
Tarih	2021-05-14
Örnek Metin	Modifications to the distribution of charged particles with respect to high transverse momentum (pT) jets passing through a quark-gluon plasma are explored using the CMS detector. Back-to-back dijets are analyzed in lead-lead and proton-proton collisions at sNN = 5.02 TeV via correlations of charged particles in bins of relative pseudorapidity and angular distance from the leading and subleading jet axes. In comparing the lead-lead and proton-proton collision results, modifications to the charged-particle relative distance distribution and to the momentum distributions around the jet axis are found to depend on the dijet momentum balance xj , which is the ratio between the subleading and leading jet pT. For events with xj ≈ 1, these modifications are observed for both the leading and subleading jets. However, while subleading jets show significant modifications for events with a larger dijet momentum imbalance, much smaller modifications are found for the leading jets in these events.
DOI	10.1007/JHEP05(2021)116
Cilt	2021

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Özyeğin Üniversitesi

Kaynağa git

In-medium modification of dijets in PbPb collisions at √sNN = 5.02 TeV

Yazar Sirunyan, A. M., Işıldak, Bora

Basım Tarihi 2021-05-14

Basım Yeri - Springer

Konu Hadron-Hadron scattering (experiments), Jet physics, Quark gluon plasma

Tür Süreli Yayın

Dil İngilizce

Dijital Evet

Yazma Hayır

Kütüphane Özyeğin Üniversitesi

Demirbaş Numarası 1029-8479

Kayıt Numarası 9b975f0a-8aa2-4b56-a474-c546f8a2dca0

Lokasyon Natural and Mathematical Sciences

Tarih 2021-05-14

Örnek Metin Modifications to the distribution of charged particles with respect to high transverse momentum (pT) jets passing through a quark-gluon plasma are explored using the CMS detector. Back-to-back dijets are analyzed in lead-lead and proton-proton collisions at sNN = 5.02 TeV via correlations of charged particles in bins of relative pseudorapidity and angular distance from the leading and subleading jet axes. In comparing the lead-lead and proton-proton collision results, modifications to the charged-particle relative distance distribution and to the momentum distributions around the jet axis are found to depend on the dijet momentum balance xj , which is the ratio between the subleading and leading jet pT. For events with xj ≈ 1, these modifications are observed for both the leading and subleading jets. However, while subleading jets show significant modifications for events with a larger dijet momentum imbalance, much smaller modifications are found for the leading jets in these events.

DOI 10.1007/JHEP05(2021)116

Cilt 2021