有哪些信誉好的足球投注网站- 1、本文档共17页，可阅读全部内容。
- 2、有哪些信誉好的足球投注网站（book118）网站文档一经付费（服务费），不意味着购买了该文档的版权，仅供个人/单位学习、研究之用，不得用于商业用途，未经授权，严禁复制、发行、汇编、翻译或者网络传播等，侵权必究。
- 3、本站所有内容均由合作方或网友上传，本站不对文档的完整性、权威性及其观点立场正确性做任何保证或承诺！文档内容仅供研究参考，付费前请自行鉴别。如您付费，意味着您自己接受本站规则且自行承担风险，本站不退款、不进行额外附加服务；查看《如何避免下载的几个坑》。如果您已付费下载过本站文档，您可以点击 这里二次下载。
- 4、如文档侵犯商业秘密、侵犯著作权、侵犯人身权等，请点击“版权申诉”（推荐），也可以打举报电话：400-050-0827(电话支持时间：9:00-18:30)。
查看更多
Clearing the Throat Irrelevant Operators and Finite Temperature in Large n Gauge Theory
a
r
X
i
v
:
h
e
p
-
t
h
/
0
1
1
2
0
5
8
v
2
1
4
M
a
y
2
0
0
2
Clearing the Throat:
Irrelevant Operators and Finite Temperature
in Large N Gauge Theory
Nick Evans?, Clifford V. Johnson?, Michela Petrini?
?Department of Physics, University of Southampton
Southampton SO17 1BJ, U.K.
n.evans@hep.phys.soton.ac.uk
?Centre for Particle Theory, Department of Mathematical Sciences
University of Durham, Durham, DH1 3LE, U.K.
c.v.johnson@durham.ac.uk
?Centre de Physique The?orique, Ecole Polytechnique
F-91128 Palaiseau cedex, France
michela.petrini@cpht.polytechnique.fr
Abstract
We study the addition of an irrelevant operator to the N = 4 supersymmetric large N
SU(N) gauge theory, in the presence of finite temperature, T . In the supergravity dual,
the effect of the operator is known to correspond to a deformation of the AdS5 × S5
“throat” which restores the asymptotic ten dimensional Minkowski region of spacetime,
completing the full D3–brane solution. The system at non–zero T is interesting, since at
the extremes of some of the geometrical parameters the geometry interpolates between
a seven dimensional spherical Minkowskian Schwarzschild black hole (times R3) and a
five dimensional flat AdS Schwarzschild black hole (times S5). We observe that when the
coupling of the operator reaches a critical value, the deconfined phase, which is represented
by the geometry with horizon, disappears for all temperatures, returning the system to a
confined phase which is represented by the thermalised extremal geometry.
1
1 Introduction
A number of important spacetime solutions of general relativity and string theory have the
interesting feature that they have an infinite “throat” spacetime at their core, connected to
the asymptotically flat region by an interpolating region or “mouth”. A simple prototype of
this is the extremal Reissner–Nordstrom black hole in four dimensions, at whose core there is
AdS2 × S2, the Bertotti–Robinson universe[1]. This behaviour persists to various spacet
您可能关注的文档
- characteristics of stemflow for tall stewartia growing on a hillslope.pdf
- Characteristics and sources of chromophoric dissolved organic matter in lakes of the Yungui Plateau.pdf
- Characterization of Electrochemically Grown Crystalline CuInSe2 Thin Films.pdf
- Characterization of PM2.5 in the ambientair of Shanghaicity by analyzingindividualparticles.pdf
- Characterizations of essential ideals as operator modules over C-algebras.pdf
- Characterizing packet audio streams from internet multimedia applications.pdf
- Charge amplification concepts for direction-sensitive dark matter detectors.pdf
- Charge carriers of different origin in cuprates as revealed by experiment.pdf
- Charge collective modes in an incommensurately modulated cuprate.pdf
- Charge exchange for medium energy He and Ne ions in a large-angle collision at solid surfaces.pdf
文档评论（0）