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)
Creators
- 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.pdfAdditional 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)
Identifiers
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
INIS
- Country of Publication
- Joint Institute for Nuclear Research (JINR)
- Country of Input or Organization
- Joint Institute for Nuclear Research (JINR)
- INIS RN
- 42026384
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS; S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- ANISOTROPY; ENERGY SPECTRA; GEV RANGE 01-10; GEV RANGE 100-1000; GEV RANGE 10-100; GOLD 197 REACTIONS; GOLD 197 TARGET; HADRONS; LEAD 207 TARGET; LIMITING FRAGMENTATION; PARTICLE KINEMATICS; PARTICLE PRODUCTION; PIONS MINUS; PIONS PLUS; PROTON REACTIONS; SCALING LAWS; TRANSVERSE MOMENTUM
- Descriptors DEC
- BARYON REACTIONS; BOSONS; CHARGED-PARTICLE REACTIONS; ELEMENTARY PARTICLES; ENERGY RANGE; GEV RANGE; HADRON REACTIONS; HADRONS; HEAVY ION REACTIONS; HYPOTHESIS; LINEAR MOMENTUM; MESONS; NUCLEAR REACTIONS; NUCLEON REACTIONS; PIONS; PSEUDOSCALAR MESONS; SPECTRA; TARGETS
Optional Information
- Contract/Grant/Project number
- Grant 202/07/0079; RNP.2.1.1.5409
- Notes
- 40 refs., 8 figs.