Production of prompt photons: Holographic duality and thermalization

被引：27

作者：

Baier, Rudolf ^{[1
]}

Stricker, Stefan A. ^{[2
]}

Taanila, Olli ^{[1
]}

Vuorinen, Aleksi ^{[1
]}

机构：

[1] Univ Bielefeld, Fac Phys, D-33615 Bielefeld, Germany

[2] Vienna Univ Technol, Inst Theoret Phys, A-1040 Vienna, Austria

来源：

PHYSICAL REVIEW D | 2012年 / 86卷 / 08期

基金：

奥地利科学基金会;

关键词：

D O I：

10.1103/PhysRevD.86.081901

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We study the production of prompt photons in strongly coupled out-of-equilibrium super Yang-Mills plasma using the AdS/CFT correspondence. Our goal is to determine the photon emission spectrum at different stages of a thermalization process, which is modeled via the gravitational collapse of a thin spherical shell in AdS(5) space. Particular emphasis is placed on the limit of large frequencies, which we are able to treat analytically.

引用

页数：6

共 29 条

[1]

Abramowitz M., 1964, Handbook of mathematical functions with formulas, graphs, and mathematical tables, DOI DOI 10.1119/1.15378

[2] Enhanced Production of Direct Photons in Au plus Au Collisions at √sNN=200 GeV and Implications for the Initial Temperature [J].

Adare, A. ;

Afanasiev, S. ;

Aidala, C. ;

Ajitanand, N. N. ;

Akiba, Y. ;

Al-Bataineh, H. ;

Alexander, J. ;

Al-Jamel, A. ;

Aoki, K. ;

Aphecetche, L. ;

Armendariz, R. ;

Aronson, S. H. ;

Asai, J. ;

Atomssa, E. T. ;

Averbeck, R. ;

Awes, T. C. ;

Azmoun, B. ;

Babintsev, V. ;

Baksay, G. ;

Baksay, L. ;

Baldisseri, A. ;

Barish, K. N. ;

Barnes, P. D. ;

Bassalleck, B. ;

Bathe, S. ;

Batsouli, S. ;

Baublis, V. ;

Bauer, F. ;

Bazilevsky, A. ;

Belikov, S. ;

Bennett, R. ;

Berdnikov, Y. ;

Bickley, A. A. ;

Bjorndal, M. T. ;

Boissevain, J. G. ;

Borel, H. ;

Boyle, K. ;

Brooks, M. L. ;

Brown, D. S. ;

Bucher, D. ;

Buesching, H. ;

Bumazhnov, V. ;

Bunce, G. ;

Burward-Hoy, J. M. ;

Butsyk, S. ;

Campbell, S. ;

Chai, J. -S. ;

Chang, B. S. ;

Charvet, J. -L. ;

Chernichenko, S. .

PHYSICAL REVIEW LETTERS, 2010, 104 (13)

[3]

[Anonymous], ARXIV12056873

[4]

[Anonymous], ARXIV12063311

[5]

[Anonymous], ARXIV12015900

[6]

[Anonymous], ARXIV12023233

[7]

[Anonymous], ARXIV12052354

[8] Quenching of hadron and photon spectra in heavy-ion collisions from RHIC to LHC [J].

Arleo, Francois .

JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS, 2011, 38 (12)

[9] Photon emission from quark-gluon plasma: complete leading order results [J].

Arnold, P ;

Moore, GD ;

Yaffe, LG .

JOURNAL OF HIGH ENERGY PHYSICS, 2001, (12) :1-23

[10] Jet quenching in hot strongly coupled gauge theories simplified [J].

Arnold, Peter ;

Vaman, Diana .

JOURNAL OF HIGH ENERGY PHYSICS, 2011, (04)

← 1 2 3 →