Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Neil R. Constable"'
Publikováno v:
Physical Review D. 68
We study a defect conformal field theory describing D3-branes intersecting over two space-time dimensions. This theory admits an exact Lagrangian description which includes both two- and four-dimensional degrees of freedom, has (4,4) supersymmetry an
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https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6aa22219342417e2ff05d409bb11c3ec
https://doi.org/10.1103/physrevd.68.106007
https://doi.org/10.1103/physrevd.68.106007
Autor:
Finn Larsen, Neil R. Constable
We express all correlation functions in timelike boundary Liouville theory as unitary matrix integrals and develop efficient techniques to evaluate these integrals. We compute large classes of correlation functions explicitly, including an infinite n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::052396a1fe251540ff545a25f1d1d3e0
The defect conformal field theory describing intersecting D3-branes at a C^2/Z_k orbifold is used to (de)construct the theory of intersecting M5-branes, as well as M5-branes wrapping the holomorphic curve xy=c. The possibility of a 't Hooft anomaly d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5fddf7cc944d21f3170a3cf5e52d99fe
http://arxiv.org/abs/hep-th/0212265
http://arxiv.org/abs/hep-th/0212265
We describe intersecting M5-branes, as well as M5-branes wrapping the holomorphic curve xy=c, in terms of a limit of a defect conformal field theory with two-dimensional (4,0) supersymmetry. This dCFT describes the low-energy theory of intersecting D
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http://arxiv.org/abs/hep-th/0212136
http://arxiv.org/abs/hep-th/0212136
Autor:
Neil R. Constable, Neil Lambert
Publikováno v:
Physical Review D. 66
We present new non-Abelian solitonic configurations in the low energy effective theory describing a collection of N parallel D1--branes. These configurations preserve 1/4, 1/8, 1/16 and 1/32 of the spacetime supersymmetry. They are solutions to a set
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https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1897c218e84f0877044261fec13b6420
https://doi.org/10.1103/physrevd.66.065016
https://doi.org/10.1103/physrevd.66.065016
Autor:
Neil R. Constable
We consider the physics of enhancons as applied to four dimensional black holes which are constructed by wrapping both D-branes and NS-branes on K3. As was recently shown for the five dimensional black holes, the enhancon is crucial in maintaining co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2b8573a127f03598cf04152157eaf26e
http://arxiv.org/abs/hep-th/0106038
http://arxiv.org/abs/hep-th/0106038
We study a generalization of the Randall-Sundrum mechanism for generating the weak/Planck hierarchy, which uses two rather than one warped extra dimension, and which requires no negative tension branes. A 4-brane with one exponentially large compact
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a49870b35c8009d5e3e308e086941711
We reconsider the four dimensional extremal black hole constructed in type IIB string theory as the bound state of D1-branes, D5-branes, momentum, and Kaluza-Klein monopoles. Specifically, we examine the case of an arbitrary number of monopoles. Cons
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7b4665a40da298d19c667b08e1741b83
http://arxiv.org/abs/hep-th/0008226
http://arxiv.org/abs/hep-th/0008226
Publikováno v:
Physical Review D. 61
We examine noncommutative solutions of the non-Abelian theory on the world-volume of N coincident D-strings. These solutions can be interpreted in terms of noncommutative geometry as funnels describing the non-Abelian D-string expanding out into an o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::065a02d69aefcb39b3cce6df23cb71ef
https://doi.org/10.1103/physrevd.61.106009
https://doi.org/10.1103/physrevd.61.106009
We compute the high-temperature limit of the free energy for four-dimensional N=4 supersymmetric SU(N_c) Yang-Mills theory. At weak coupling we do so for a general ultrastatic background spacetime, and in the presence of slowly-varying background gau
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https://explore.openaire.eu/search/publication?articleId=doi_dedup___::286ccfe47a9ce3a9103e506b6ad84aee