Baryon number cumulants and proton number cumulants in relativistic heavy ion collisions

• Autorzy: Masayuki Asakawa
• Języki publikacji: EN

Abstrakty

EN

Baryon number cumulants are invaluable tools to diagnose the primordial stage of heavy ion collisions. In experiments, however, proton number cumulants have been measured as substitutes. In fact, proton number fluctuations are further modified in the hadron phase and different from those of baryon number. We give formulas that express the baryon number cumulants solely in terms of proton number fluctuations, which are experimentally observable.

Słowa kluczowe

EN

quark-gluon plasma; high energy heavy ion collision; fluctuation

• Czasopismo: Open Physics
• Rocznik: 2012
• Tom: 10
• Numer: 6
• Strony: 1314-1317

Daty

wydano

2012-12-01

online

2012-12-04

Twórcy

autor

Masayuki Asakawa

• Department of Physics, Osaka University, Toyonaka, 560-0043, Japan,

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Identyfikatory

DOI

10.2478/s11534-012-0049-4