Published May 23, 2011 | Version v1
Journal article

The Status of AdS/QCD

  • 1. Princeton Center for Theoretical Science, Princeton University, Princeton, NJ 08544 (United States)

Description

In this talk I give a brief assessment of the 'AdS/QCD correspondence', its successes, and its failures. I begin with a review of the AdS/CFT correspondence, with an emphasis on why the large N, large 't Hooft coupling limit is necessary for a calculable theory. I then briefly discuss attempts to extrapolate this correspondence to QCD-like theories, stressing why the failure of the large 't Hooft coupling limit is more important than the breakdown of the large N expansion. I sketch how event shapes can manifest stringy physics, and close with some brief remarks on the prospects for future improvements.

Additional details

Identifiers

Publishing Information

Journal Title
AIP Conference Proceedings
Journal Volume
1343
Journal Issue
1
Journal Page Range
p. 117-122
ISSN
0094-243X
CODEN
APCPCS

Conference

Title
9. international conference on quark confinement and the hadron spectrum
Acronym
QCHS 9
Dates
30 Aug - 3 Sep 2010
Place
Madrid (Spain)

INIS

Country of Publication
United States
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
42104741
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Resource subtype / Literary indicator
Conference
Descriptors DEI
ANTI DE SITTER SPACE; BREAKDOWN; CHARGES; CHIRAL SYMMETRY; COUPLING; EXPANSION; GAUGE INVARIANCE; QUANTUM CHROMODYNAMICS; SIMULATION; STRING THEORY; TOPOLOGY
Descriptors DEC
FIELD THEORIES; INVARIANCE PRINCIPLES; MATHEMATICAL SPACE; MATHEMATICS; M-THEORY; QUANTUM FIELD THEORY; SPACE; SYMMETRY

Optional Information

Notes
(c) 2011 American Institute of Physics