Heavy quarks in a magnetic field

被引：16
|
作者：
Kiritsis, Elias [1 ,2 ]
Pavlopoulos, George [1 ]
机构：
[1] Univ Crete, Dept Phys, Crete Ctr Theoret Phys, Iraklion 71003, Greece
[2] Univ Paris 07, APC, F-75205 Paris 13, France
来源：
JOURNAL OF HIGH ENERGY PHYSICS | 2012年 / 04期
关键词：
AdS-CFT Correspondence; Holography and quark-gluon plasmas; Holography and condensed matter physics (AdS/CMT);
D O I：
10.1007/JHEP04(2012)096
中图分类号：
O412 [相对论、场论]; O572.2 [粒子物理学];
学科分类号：
摘要：
The motion of a heavy charged quark in a magnetic field is analyzed in the vacuum of strongly coupled CFT. The motion of the quark is dissipative. It moves in spiral until it eventually comes to rest. The world-sheet geometry is locally AdS(2) but has a time dependent horizon. The string profile in the static gauge extends from the boundary till a point where an embedding singularity exists. Connections with other circular string motions are established.
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收藏
页数：25
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