Consistent S3 reductions of six-dimensional supergravity

Download

10.1103:PhysRevD.100.086002.pdf

Date

2019-10-7

Author

Samtleben, Henning
Sarıoğlu, Bahtiyar Özgür

Metadata

Show full item record

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Item Usage Stats

72
views

70
downloads

We work out the consistent AdS(3) x S-3 truncations of the bosonic sectors of both the six-dimensional = N = (1,1) and N = (2,0) supergravity theories. They result in inequivalent three-dimensional half-maximal SO(4) gauged supergravities describing 32 propagating bosonic degrees of freedom apart from the nonpropagating supergravity multiplet. We present the full nonlinear Kaluza-Klein reduction formulas and illustrate them by explicitly uplifting a number of AdS(3) vacua.

Subject Keywords

Physics and Astronomy (miscellaneous), SELF-DUALITY, ADS(3), S(3)

URI

https://hdl.handle.net/11511/52153

Journal

Physical Review D

DOI

https://doi.org/10.1103/physrevd.100.086002

Collections

Department of Physics, Article

Suggestions

OpenMETU
Core

Noncommutative two-dimensional gravities BALACHANDRAN, A. P.; GOVINDARAJAN, T. R.; GUPTA, Kumar S.; Kürkcüoğlu, Seçkin (IOP Publishing, 2006-10-21) We give formulations of noncommutative two-dimensional gravities in terms of noncommutative gauge theories. We survey their classical solutions and show that solutions of the corresponding commutative theories continue to be solutions in the noncommutative theories as well. We argue that the existence of 'twisted' diffeomorphisms, recently introduced in Aschieri et al ( 2005 Class. Quantum Grav. 22 3511), is crucial for this conclusion.
Electroweak theory and non-commutative geometry Catal-Ozer, A; Dereli, T (IOP Publishing, 2001-08-21) The non-commutative generalization of the standard electroweak model due to Balakrishna, Gursey and Wali is formulated in terms of the derivations Der(2)(M-3) of a three-dimensional representation of the su(2) Lie algebra of weak isospin. A light Higgs boson of mass about 130 GeV, together with four very heavy scalar bosons are predicted.
Form factor for penguin-induced B -> eta transition in light cone QCD sum rule Alıyev, Tahmasıb; Savcı, Mustafa (Springer Science and Business Media LLC, 2003-08-01) We calculate the penguin-induced form factor for the B --> etal(+)l(-) decay. This form factor is calculated by light cone QCD sum rules, including contributions from wave functions up to twist-4 as well as mass corrections of the light eta meson.
Magnetic field and curvature effects on pair production. II. Vectors and implications for chromodynamics Karabali, D.; Kürkcüoğlu, Seçkin; Nair, V. P. (American Physical Society (APS), 2019-09-17) We calculate the pair production rates for spin-1 or vector particles on spaces of the form M x R-1,R-1, with M corresponding to R-2 (flat), S-2 (positive curvature), and H-2 (negative curvature), with and without a background (chromo)magnetic field on M. Beyond highlighting the effects of curvature and background magnetic field, this is particularly interesting since vector particles are known to suffer from the Nielsen-Olesen instability, which can dramatically increase pair production rates. The form of ...
Semileptonic B-s -> D-sJ(2460)l nu decay in QCD Alıyev, Tahmasıb; Özpineci, Altuğ (Springer Science and Business Media LLC, 2007-08-01) Using three point QCD sum rule methods, the form factors relevant to semileptonic B-s -> D-sJ(2460)l nu decay are calculated. The q(2) dependences of these form factors are evaluated and compared with the heavy quark effective theory predictions. The dependence of the asymmetry parameter alpha, characterizing the polarization of the D-sJ meson, on q(2) stop is studied. The branching ratio of this decay is also estimated, and it is shown that it can easily be detected at LHC.

Citation Formats

H. Samtleben and B. Ö. Sarıoğlu, “Consistent S3 reductions of six-dimensional supergravity,” Physical Review D, 2019, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/52153.