Tubular Initial Conditions and Ridge Formation
Joint Authors
Shapoval, V. M.
Borysova, M. S.
Sinyukov, Yu. M.
Borysov, O. D.
Karpenko, Iu. A.
Source
Advances in High Energy Physics
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-09-16
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Abstract EN
The 2D azimuth and rapidity structure of the two-particle correlations in relativistic A+A collisions is altered significantly by the presence of sharp inhomogeneities in superdense matter formed in such processes.
The causality constraints enforce one to associate the long-range longitudinal correlations observed in a narrow angular interval, the so-called (soft) ridge, with peculiarities of the initial conditions of collision process.
This study's objective is to analyze whether multiform initial tubular structures, undergoing the subsequent hydrodynamic evolution and gradual decoupling, can form the soft ridges.
Motivated by the flux-tube scenarios, the initial energy density distribution contains the different numbers of high density tube-like boost-invariant inclusions that form a bumpy structure in the transverse plane.
The influence of various structures of such initial conditions in the most central A+A events on the collective evolution of matter, resulting spectra, angular particle correlations and vn-coefficients is studied in the framework of the hydrokinetic model (HKM).
American Psychological Association (APA)
Borysova, M. S.& Borysov, O. D.& Karpenko, Iu. A.& Shapoval, V. M.& Sinyukov, Yu. M.. 2013. Tubular Initial Conditions and Ridge Formation. Advances in High Energy Physics،Vol. 2013, no. 2013, pp.1-10.
https://search.emarefa.net/detail/BIM-454714
Modern Language Association (MLA)
Borysova, M. S.…[et al.]. Tubular Initial Conditions and Ridge Formation. Advances in High Energy Physics No. 2013 (2013), pp.1-10.
https://search.emarefa.net/detail/BIM-454714
American Medical Association (AMA)
Borysova, M. S.& Borysov, O. D.& Karpenko, Iu. A.& Shapoval, V. M.& Sinyukov, Yu. M.. Tubular Initial Conditions and Ridge Formation. Advances in High Energy Physics. 2013. Vol. 2013, no. 2013, pp.1-10.
https://search.emarefa.net/detail/BIM-454714
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-454714