Subhadeep Roy

About

I am a PhD candidate specializing in high-energy nuclear physics, focusing on the study of the primordial matter known as quark-gluon plasma (QGP), created in heavy-ion collisions. As part of the ALICE experiment at CERN, my research explores two-particle correlation functions in proton-proton collisions at √s = 13 TeV, with particular emphasis on multiplicity and transverse spherocity dependence as probes of QGP-like phenomena. I hold a Junior Research Fellowship from the CSIR-UGC Test (2018) and I am interested in advancing our understanding of quantum chromodynamics and the early universe through the study of strongly interacting matter.

Employment

• Surya Sen Mahavidyalaya Assistant Guest Lecturer
  2018 - 2019

Education

• Indian Institute of Technology Bombay Ph.D
  2019 - 2025
• University of North Bengal Master of Science
  2015 - 2017
• Ananda Chandra College, Jalpaiguri Bachelor of Science
  2012 - 2015

Projects & Funding

Projects & funding information is unavailable.

Publications (188)

• Centrality dependence of strange particle production in Pb-Pb collisions at sNN=5.02 TeV
  Phys.Rev.C 2026 DOI: 10.1103/j21y-pqd6
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• Measurement of π0-hadron correlations relative to the event plane in semicentral Pb-Pb collisions at sNN=5.02 TeV
  Phys.Rev.C 2026 DOI: 10.1103/tqp4-kwrt
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• Evidence of Nuclear Geometry-Driven Anisotropic Flow in O+O and Ne+Ne Collisions at sNN=5.36  TeV
  Phys.Rev.Lett. 2026 DOI: 10.1103/gymp-vp87
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• Time resolution of the ALICE time-of-flight detector with the first Run 3 pp collisions at $\mathbf{\sqrt{\textit{s}} = 13.6}$ TeV
  Eur.Phys.J.Plus 2026 DOI: 10.1140/epjp/s13360-026-07626-4
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• Strangeness production as a function of charged-particle multiplicity in proton-proton collisions at s=5.02 TeV
  Phys.Rev.C 2026 DOI: 10.1103/xtf2-bsc9
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• Exposing the parton-hadron transition within jets with energy-energy correlators in pp collisions at s=5.02  TeV
  Phys.Rev.D 2026 DOI: 10.1103/tgtl-7xh9
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• Evidence for J/ψ Suppression in Incoherent Photonuclear Production
  Phys.Rev.Lett. 2026 DOI: 10.1103/jmwb-75m7
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• Measurement of the transverse-momentum fraction of strange hadrons from jet-like correlation structures in pp collisions at s=13 TeV
  Phys.Lett.B 2026 DOI: 10.1016/j.physletb.2026.140766
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• Limits on the chiral magnetic effect from the event shape engineering and participant-spectator correlation techniques in Pb–Pb collisions at sNN=5.02 TeV
  Phys.Lett.B 2026 DOI: 10.1016/j.physletb.2026.140672
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• Multiplicity dependence of prompt and non-prompt J/ψ production at midrapidity in pp collisions at $\sqrt{s}=13$ TeV
  JHEP 2026 DOI: 10.1007/JHEP07(2026)051
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