Results 51 to 60 of about 1,548,951 (374)
On non-abelian T-duality and deformations of supercoset string sigma-models [PDF]
, 2017 A bstractWe elaborate on the class of deformed T-dual (DTD) models obtained by first adding a topological term to the action of a supercoset sigma model and then performing (non-abelian) T-duality on a subalgebra g˜$$ \tilde{\mathfrak{g}} $$ of the ...
R. Borsato, L. Wulff
semanticscholar +1 more source
Nuclear Physics B, 2015 Just as string T-duality originates from transforming field equations into Bianchi identities on the string worldsheet, so it has been suggested that M-theory U-dualities originate from transforming field equations into Bianchi identities on the membrane
M.J. Duff +5 more
doaj +1 more source
Surveying the Three-Dimensional Fixed Points of T-Duality [PDF]
, 2006 We explore the family of fixed points of T-Duality transformations in three dimensions. For the simplest nontrivial self-duality conditions it is possible to show that, additionally to the spacelike isometry in which the T-Duality transformation is ...
Ayón-Beato, Eloy, Giribet, Gaston
core +2 more sources
Chaotic duality in string theory [PDF]
Physical Review D, 2004 We investigate the general features of renormalization group flows near superconformal fixed points of four dimensional N=1 supersymmetric gauge theories with gravity duals. The gauge theories we study arise as the world-volume theory on a set of D-branes at a Calabi-Yau singularity where a del Pezzo surface shrinks to zero size.
Franco, Sebastian +3 more
openaire +5 more sources
Strings, T-duality breaking, and nonlocality without the shortest distance [PDF]
, 2006 T-duality of string theory suggests nonlocality manifested as the shortest possible distance. As an alternative, we suggest a nonlocal formulation of string theory that breaks T-duality at the fundamental level and does not require the shortest possible ...
A. Giveon +18 more
core +2 more sources
Gauge/string duality applied to heavy-ion collisions: limitations, insights and prospects [PDF]
, 2011 Over the last decade a fruitful interplay has developed between analyses of strongly coupled non-Abelian plasmas via the gauge/string duality and the phenomenology of the quark–gluon plasma created in heavy-ion collisions.
D. Mateos
semanticscholar +1 more source
Dualities of type 0 strings [PDF]
Journal of High Energy Physics, 1999 23 pages LaTex, 1 figure. Error corrected in table 1.
Bergman, Oren, Gaberdiel, Matthias R.
openaire +5 more sources
M-Theory (the Theory Formerly Known as Strings) [PDF]
, 1996 Superunification underwent a major paradigm shift in 1984 when eleven-dimensional supergravity was knocked off its pedestal by ten-dimensional superstrings.
Duff, M. J.
core +4 more sources
Exotic hybrid pseudopotentials and gauge/string duality [PDF]
, 2012 We use gauge/string duality to model some hybrid pseudo-potentials in a pure SU(N) gauge theory. The pseudo-potentials under consideration can't be described by a single Nambu-Goto string. This is why we call them "exotic".
O. Andreev
semanticscholar +1 more source
An introduction to T-duality in string theory [PDF]
Nuclear Physics B - Proceedings Supplements, 1995 Latex file (1 figure), dina4p macro ...
Enrique Alvarez +2 more
openaire +3 more sources