Results 81 to 90 of about 24,147 (144)
, 2013 Disformally coupled cosmologies arise from Dirac-Born-Infeld actions in Type II string theories, when matter resides on a moving hidden sector D-brane.
T. Koivisto, Danielle Wills, I. Zavala
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Quasinormal modes and echoes of a double braneworld
Journal of High Energy PhysicsIn this work, we study the gravitational quasinormal modes and the gravitational echoes of a double braneworld. The double braneworld is a kind of split thick brane, which is crucial for addressing the hierarchy problem in the thick brane scenarios ...
Qin Tan +3 more
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Exotic branes and non-perturbative seven branes [PDF]
Nuclear Physics B, 2000 42 pages, Latex, 1 ...
Eyras Jiménez, Eduardo, Lozano, Yolanda
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Brane-antibrane democracy [PDF]
Physical Review D, 1996 We suggest a duality invariant formula for the entropy and temperature of non-extreme black holes in supersymmetric string theory. The entropy is given in terms of the duality invariant parameter of the deviation from extremality and 56 SU(8) covariant central charges.
Arvind Rajaraman, Renata Kallosh
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Tachyon condensation on the brane antibrane system [PDF]
, 1998 A coincident D-brane - anti-D-brane pair has a tachyonic mode. We present an argument showing that at the classical minimum of the tachyonic potential the negative energy density associated with the potential exactly cancels the sum of the tension of the
A. Sen
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Localization of scalar field on the brane-world by coupling with gravity
Journal of High Energy PhysicsIn this paper, we consider a coupling mechanism between the kinetic term and the gravity, in which a coupling function F (R) is introduced into the kinetic term of the five-dimensional scalar field. Based on this scenario, we investigate the localization
Heng Guo +3 more
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Who's afraid of a Prodfessional Geodesy Surveyor (Stopnja profesionalizacije geodezije) [PDF]
Geodetski Vestnik, 2003 The article clarifies the rate of professionalism in the field of geodesy and its position toward some other comparable professions with the help of sociological tools. The mirroring picture gained by this analysis enables the profession to find answers
Brane Kovač
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TOWARD REALISTIC INTERSECTING D-BRANE MODELS [PDF]
, 2005 ▪ Abstract We provide a pedagogical introduction to a recently studied class of phenomenologically interesting string models known as Intersecting D-Brane Models.
R. Blumenhagen +3 more
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Journal of High Energy Physics, 2011 We introduce T-branes, or "triangular branes," which are novel non-abelian bound states of branes characterized by the condition that on some loci, their matrix of normal deformations, or Higgs field, is upper triangular. These configurations refine the notion of monodromic branes which have recently played a key role in F-theory phenomenology. We show
Jonathan J. Heckman +4 more
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Brane dimers and quiver gauge theories [PDF]
, 2005 We describe a technique which enables one to quickly compute an infinite number of toric geometries and their dual quiver gauge theories. The central object in this construction is a ``brane tiling,'' which is a collection of D5-branes ending on an NS5 ...
S. Franco +4 more
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