Published December 2016 | Version v1
Journal article Metadata-only

Heavy quark potential and jet quenching parameter in a D-instanton background

Creators

  • 1. China University of Geosciences (Wuhan), School of Mathematics and Physics, Wuhan (China)
  • 2. Central China Normal University, Institute of Particle Physics and Key Laboratory of Quark and Lepton Physics (MOS), Wuhan (China)

Description

Using the AdS/CFT correspondence, we study the heavy quark potential and the jet quenching parameter in the near horizon limit of the D3-D(-1) background. The results are compared with those of conformal cases. It is shown that the presence of instantons tends to suppress the heavy quark potential and enhance the jet quenching parameter. (orig.)

Availability note (English)

Available from: http://dx.doi.org/10.1140/epja/i2016-16357-9

Additional details

Identifiers

DOI
10.1140/epja/i2016-16357-9;

Publishing Information

Journal Title
European Physical Journal. A
Journal Volume
52
Journal Issue
12
Journal Page Range
p. 1-6
ISSN
1434-6001

INIS

Country of Publication
Germany
Country of Input or Organization
Germany
INIS RN
48030325
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Descriptors DEI
ANTI DE SITTER SPACE; AXIONS; CONFORMAL INVARIANCE; DILATONS; FLAVOR MODEL; INSTANTONS; JET MODEL; LAGRANGIAN FIELD THEORY; MANY-DIMENSIONAL CALCULATIONS; METRICS; POTENTIALS; SCALAR FIELDS; SUPERGRAVITY; TEMPERATURE DEPENDENCE; WILSON LOOP
Descriptors DEC
BOSONS; COMPOSITE MODELS; ELEMENTARY PARTICLES; FIELD THEORIES; GOLDSTONE BOSONS; INVARIANCE PRINCIPLES; MATHEMATICAL MODELS; MATHEMATICAL SPACE; PARTICLE MODELS; POSTULATED PARTICLES; QUANTUM FIELD THEORY; QUARK MODEL; QUASI PARTICLES; SPACE; UNIFIED-FIELD THEORIES