Quantum analysis of fluctuations of electromagnetic fields in heavy-ion collisions

被引：5

作者：

Zakharov, B. G. ^{[1
]}

机构：

[1] Russian Acad Sci, Landau Inst Theoret Phys, Moscow 117334, Russia

来源：

JETP LETTERS | 2017年 / 105卷 / 12期

基金：

俄罗斯科学基金会;

关键词：

NUCLEAR COLLISIONS; MAGNETIC-FIELD; EVENT; FLOW;

D O I：

10.1134/S0021364017120037

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We perform quantum calculations of fluctuations of the electromagnetic fields in AA collisions at RHIC and LHC energies. The analysis is based on the fluctuation-dissipation theorem. We find that in the quantum picture the field fluctuations are very small. They turn out to be much smaller than the predictions of the classical Monte Carlo simulation with the Woods-Saxon nuclear density.

引用

页码：758 / 762

页数：5

共 25 条

[1] Observation of charge-dependent azimuthal correlations and possible local strong parity violation in heavy-ion collisions [J].

Abelev, B. I. ;

Aggarwal, M. M. ;

Ahammed, Z. ;

Alakhverdyants, A. V. ;

Anderson, B. D. ;

Arkhipkin, D. ;

Averichev, G. S. ;

Balewski, J. ;

Barannikova, O. ;

Barnby, L. S. ;

Baumgart, S. ;

Beavis, D. R. ;

Bellwied, R. ;

Benedosso, F. ;

Betancourt, M. J. ;

Betts, R. R. ;

Bhasin, A. ;

Bhati, A. K. ;

Bichsel, H. ;

Bielcik, J. ;

Bielcikova, J. ;

Biritz, B. ;

Bland, L. C. ;

Bnzarov, I. ;

Bonner, B. E. ;

Bouchet, J. ;

Braidot, E. ;

Brandin, A. V. ;

Bridgeman, A. ;

Bruna, E. ;

Bueltmann, S. ;

Burton, T. P. ;

Cai, X. Z. ;

Caines, H. ;

Sanchez, M. Calderon de la Barca ;

Catu, O. ;

Cebra, D. ;

Cendejas, R. ;

Cervantes, M. C. ;

Chajecki, Z. ;

Chaloupka, P. ;

Chattopadhyay, S. ;

Chen, H. F. ;

Chen, J. H. ;

Chen, J. Y. ;

Cheng, J. ;

Cherney, M. ;

Chikanian, A. ;

Choi, K. E. ;

Christie, W. .

PHYSICAL REVIEW C, 2010, 81 (05)

[2]

Berestetski V. B., 1979, COURSE THEORETICAL P, V4

[3] MEASUREMENTS OF GIANT DIPOLE RESONANCE WITH MONOENERGETIC PHOTONS [J].

BERMAN, BL ;

FULTZ, SC .

REVIEWS OF MODERN PHYSICS, 1975, 47 (03) :713-761

[4] Azimuthally fluctuating magnetic field and its impacts on observables in heavy-ion collisions [J].

Bloczynski, John ;

Huang, Xu-Guang ;

Zhang, Xilin ;

Liao, Jinfeng .

PHYSICS LETTERS B, 2013, 718 (4-5) :1529-1535

[5] Event-by-event fluctuations of magnetic and electric fields in heavy ion collisions [J].

Bzdak, Adam ;

Skokov, Vladimir .

PHYSICS LETTERS B, 2012, 710 (01) :171-174

[6] IRREVERSIBILITY AND GENERALIZED NOISE [J].

CALLEN, HB ;

WELTON, TA .

PHYSICAL REVIEW, 1951, 83 (01) :34-40

[7] THE INFLUENCE OF RETARDATION ON THE LONDON-VANDERWAALS FORCES [J].

CASIMIR, HBG ;

POLDER, D .

PHYSICAL REVIEW, 1948, 73 (04) :360-372

[8] Event-by-event generation of electromagnetic fields in heavy-ion collisions [J].

Deng, Wei-Tian ;

Huang, Xu-Guang .

PHYSICAL REVIEW C, 2012, 85 (04)

[9]

Greiner W., 1996, Nuclear Models, DOI DOI 10.1007/978-3-642-60970-1

[10] Classical electromagnetic fields from quantum sources in heavy-ion collisions [J].

Holliday, Robert ;

McCarty, Ryan ;

Peroutka, Balthazar ;

Tuchin, Kirill .

NUCLEAR PHYSICS A, 2017, 957 :406-415

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