Heavy-Ion Physics

Authors

  • S. Gupta Department of Theoretical Physics, Tata Institute of Fundamental Research, Mumbai, India

DOI:

https://doi.org/10.23730/CYRSP-2017-002.219

Keywords:

Lectures, quantum chromodynamics, heavy-ion collisions, quark-gluon plasma, chiral symmetry, jet quenching.

Abstract

Heavy-ion collisions provide the only laboratory tests of relativistic quantum field theory at finite temperature. Understanding these is a necessary step  in understanding the origins of our universe. These lectures introduce the subject to experimental particle physicists, in the hope that they will be useful to others as well. The phase diagram of QCD is briefly touched upon. Kinematic variables which arise in the collisions of heavy-ions beyond those in the collisions of protons or electrons are introduced. Finally, a few of the signals studied in heavy-ion collisions, and the kind of physics questions which they open up are discussed.

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Published

2017-07-25