Comments on the algebraic properties of Dilaton actions

被引：4

作者：

Schwimmer, A. ^{[1
]}

Theisen, S. ^{[2
]}

机构：

[1] Weizmann Inst Sci, IL-76100 Rehovot, Israel

[2] Albert Einstein Inst, Max Planck Inst Gravitat Phys, D-14476 Golm, Germany

来源：

JOURNAL OF HIGH ENERGY PHYSICS | 2014年 / 05期

关键词：

AdS-CFT Correspondence; Conformal and W Symmetry; Anomalies in Field and String Theories; CONFORMAL SYMMETRY; CHIRAL ANOMALIES; DIMENSIONS;

D O I：

10.1007/JHEP05(2014)012

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：

We study the relation between the dilaton action and sigma models for the Goldstone bosons of the spontaneous breaking of the conformal group. We argue that the relation requires that the sigma model is diffeomorphism invariant. The origin of the WZW terms for the dilaton is clarified and it is shown that in this approach the dilaton WZW term is necessarily accompanied by a Weyl invariant term proposed before from holographic considerations.

引用

页数：16

共 23 条

[1] The effective theory of long strings [J].

Aharony, Ofer ;

Komargodski, Zohar .

JOURNAL OF HIGH ENERGY PHYSICS, 2013, (05)

[2] Variational methods in AdS/CFT correspondence [J].

Andrade, Tomas ;

Banados, Maximo ;

Rojas, Francisco .

PHYSICAL REVIEW D, 2007, 75 (06)

[3] AdS/CFT equivalence transformation [J].

Bellucci, S ;

Ivanov, E ;

Krivonos, S .

PHYSICAL REVIEW D, 2002, 66 (08)

[4] GEOMETRIC CLASSIFICATION OF CONFORMAL ANOMALIES IN ARBITRARY DIMENSIONS [J].

DESER, S ;

SCHWIMMER, A .

PHYSICS LETTERS B, 1993, 309 (3-4) :279-284

[5] On renormalization group flows and the a-theorem in 6d [J].

Elvang, Henriette ;

Freedman, Daniel Z. ;

Hung, Ling-Yan ;

Kiermaier, Michael ;

Myers, Robert C. ;

Theisen, Stefan .

JOURNAL OF HIGH ENERGY PHYSICS, 2012, (10)

[6] The holographic Weyl anomaly [J].

Henningson, M ;

Skenderis, K .

JOURNAL OF HIGH ENERGY PHYSICS, 1998, (07) :XXXIII-11

[7] Diffeomorphisms and holographic anomalies [J].

Imbimbo, C ;

Schwimmer, A ;

Theisen, S ;

Yankielowicz, S .

CLASSICAL AND QUANTUM GRAVITY, 2000, 17 (05) :1129-1138

[8]

Ivanov E.A., 1975, Teor. Mat. Fiz., V25, P164

[9] Generalized conformal symmetry in D-brane matrix models [J].

Jevicki, A ;

Kazama, Y ;

Yoneya, T .

PHYSICAL REVIEW D, 1999, 59 (06)

[10] Special conformal symmetry of world volume actions [J].

Kallosh, R ;

Kumar, J ;

Rajaraman, A .

PHYSICAL REVIEW D, 1998, 57 (10) :6452-6454

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