Results 51 to 60 of about 28,513 (149)
(p − 1)-bracket for Dp-branes in large R-R field background
The volume-preserving diffeomorphism is a key feature that characterizes the large constant R-R (p − 1)-form field background in a Dp-brane theory. It represents a symmetry of the theory that preserves the volume of space.
Chen-Te Ma
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We review an approach to the construction and classification of p-brane solitons in arbitrary dimensions, with an emphasis on those that arise in toroidally-compactified M-theory. Procedures for constructing the low-energy supergravity limits in arbitrary dimensions, and for studying the supersymmetry properties of the solitons are presented.
Lu, H., Pope, C. N.
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Worldsheet instanton corrections to five-branes and waves in double field theory
We make a comprehensive study on the string winding corrections to supergravity solutions in double field theory (DFT). We find five-brane and wave solutions of diverse codimensions in which the winding coordinates are naturally included.
Tetsuji Kimura +2 more
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Supersymmetry breaking, brane dynamics and Swampland conjectures
We investigate interactions between branes of various dimensions, both charged and uncharged, in three non-supersymmetric string models. These include the USp(32) and U(32) orientifold projections of the type IIB and type 0B strings, as well as the SO(16)
Ivano Basile
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Classical and quantum composite p-branes [PDF]
7 pages, LaTex. Lecture at the XXXIII Karpacz Winter School "Duality -- String and Fields"
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HARMONIC SUPERPOSITIONS OF NONEXTREMAL p-BRANES [PDF]
The plot of allowed p and D values for p-brane solitons in D-dimensional supergravity is the same whether the solitons are extremal or nonextremal. One of the useful tools for relating different points on the plot is vertical dimensional reduction, which is possible if periodic arrays of p-brane solitons can be constructed. This is straightforward for
Lavrinenko, I. V. +3 more
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12 pages, Latex, the formulae (30) and (31)have been added; the equations (32)-(38) and the references [12]-[15] have been added.
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VACUUM DECAY BY P-BRANES PRODUCTION [PDF]
5 pages, To appear in the Proceedings of the 6th International Symposium on Frontiers in Fundamental and Computational Physics (FFP6), September 26-29, Udine ...
SINDONI L, ANSOLDI, Stefano
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ON NONLINEARITY OF p-BRANE DYNAMICS [PDF]
Nonlinear equations of p-branes in D = (2p + 1)-dimensional Minkowski space are discussed. Presented are new exact solutions for a set of spinning p-branes with the Abelian symmetries U(1) × U(1) × ⋯ ×U(1) of their shapes.
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Particle actions and brane tensions from double and exceptional geometry
Massless particles in n + 1 dimensions lead to massive particles in n dimensions on Kaluza-Klein reduction. In string theory, wrapped branes lead to multiplets of massive particles in n dimensions, in representations of a duality group G. By encoding the
Chris D. A. Blair
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