Results 1 to 10 of about 96,015 (345)

T-Duality For String in Horava-Lifshitz Gravity [PDF]

open access: green, 2010
We continue our study of the Lorentz breaking string theories. These theories are defined as string theory with modified Hamiltonian constraint which breaks the Lorentz symmetry of target space-time.
C. Germani   +31 more
core   +2 more sources

Baryon modes in string breaking from gauge/string duality

open access: diamondPhysics Letters B, 2020
We consider the string breaking phenomenon within effective string models which purport to mimic QCD with two light flavors, with a special attention to baryon modes.
Oleg Andreev
doaj   +2 more sources

Spinor-Vector Duality and the Swampland

open access: yesUniverse, 2022
The Swampland Program aims to address the question, “when does an effective field theory model of quantum gravity have an ultraviolet complete embedding in string theory?”, and can be regarded as a bottom-up approach for investigations of quantum gravity.
Alon E. Faraggi
doaj   +1 more source

T-duality of non-relativistic string in torsional Newton-Cartan background

open access: yesJournal of High Energy Physics, 2020
In this short note we analyse T-duality properties of non-relativistic string in torsional Newton-Cartan background. We also determine condition that ensures that non-relativistic string maps to non-relativistic string under T-duality.
J. Klusoň
doaj   +1 more source

T-duality in nonrelativistic open string theory

open access: yesJournal of High Energy Physics, 2021
Nonrelativistic open string theory is defined by a worldsheet theory that produces a Galilean invariant string spectrum and is described at low energies by a nonrelativistic Yang-Mills theory [1].
Jaume Gomis, Ziqi Yan, Matthew Yu
doaj   +1 more source

Dual D-brane actions in nonrelativistic string theory

open access: yesJournal of High Energy Physics, 2022
We study worldvolume actions for D-branes coupled to the worldvolume U(1) gauge field and Ramond-Ramond (RR) potentials in nonrelativistic string theory.
Stephen Ebert, Hao-Yu Sun, Ziqi Yan
doaj   +1 more source

Entanglement entropy and edge modes in topological string theory. Part II. The dual gauge theory story

open access: yesJournal of High Energy Physics, 2021
This is the second in a two-part paper devoted to studying entanglement entropy and edge modes in the A model topological string theory. This theory enjoys a gauge-string (Gopakumar-Vafa) duality which is a topological analogue of AdS/CFT.
Yikun Jiang, Manki Kim, Gabriel Wong
doaj   +1 more source

String-Membrane Duality in Seven Dimensions [PDF]

open access: yes, 1995
The conjectured equivalence of the heterotic string to a $K_3$ compactified type IIA superstring is combined with the conjectured equivalence of the latter to a compactified 11-dimensional supermembrane to derive a string membrane duality in seven ...
Achúcarro   +44 more
core   +3 more sources

Note about canonical description of T-duality along light-like isometry

open access: yesEuropean Physical Journal C: Particles and Fields, 2020
In this short note we analyze canonical description of T-duality along light-like isometry. We show that T-duality of relativistic string theory on this background leads to non-relativistic string theory action on T-dual background.
J. Klusoň
doaj   +1 more source

String Solitons [PDF]

open access: yes, 1994
We review the status of solitons in superstring theory, with a view to understanding the strong coupling regime. These {\it solitonic} solutions are non-singular field configurations which solve the empty-space low-energy field equations (generalized ...
Duff, M. J., Khuri, Ramzi R., Lu, J. X.
core   +3 more sources

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