Published 2010 | Version v1
Journal article

Self-similarity of high-pT hadron production in cumulative processes and violation of discrete symmetries at small scales (suggestion for experiment)

  • 1. JINR, Dubna (Russian Federation)
  • 2. Inst. Yadernoj Fiziki, Akademiya Nauk Cheshskoj Respubliki, Rez (Czech Republic)

Description

The hypothesis of self-similarity of hadron production in relativistic heavy ion collisions for search phase transition in a nuclear matter is discussed. It is offered to use the established features of z-scaling for revealing signatures of new physics in cumulative region. It is noted, that selection of events on centrality in cumulative region could help to localize a position of a critical point. Change of parameters of the theory (a specific heat and fractal dimensions) near to a critical point is considered as a signature of new physics. The relation of the power asymptotic of Ψ(z) at high z, anisotropy of momentum space due to spontaneous symmetry breaking, and discrete (C,P,T) symmetries is emphasized

Availability note (English)

Available online: http://www1.jinr.ru/Pepan_letters/panl_3_2010/02_tok.pdf

Additional details

Additional titles

Original title (Russian)
Самоподобие рождения адронов в кумулятивных процессах с большими поперечными импульсами и нарушение дискретных симметрий на малых масштабах (предложение к эксперименту)

Publishing Information

Journal Title
Pis'ma v Zhurnal 'Fizika Ehlementarnykh Chastits i Atomnogo Yadra'
Journal Volume
7
Journal Issue
3/159
Journal Page Range
p. 271-286
ISSN
1814-5957

Optional Information

Contract/Grant/Project number
Grant 202/07/0079; RNP.2.1.1.5409
Notes
40 refs., 8 figs.