Results 121 to 130 of about 35,569 (241)

Extra U(1) Phenomenology from the E8 xE8 Superstring Theory [PDF]

open access: bronze, 1986
Takeo Matsuoka   +3 more
openalex   +1 more source

Cutkosky rules for superstring field theory

open access: yesJournal of High Energy Physics, 2016
Superstring field theory expresses the perturbative S-matrix of superstring theory as a sum of Feynman diagrams each of which is manifestly free from ultraviolet divergences. The interaction vertices fall off exponentially for large space-like external momenta making the ultraviolet finiteness property manifest, but blow up exponentially for large time-
Pius, Roji, Sen, Ashoke
openaire   +4 more sources

Pohlmeyer reduction for superstrings in AdS space

open access: yes, 2012
The Pohlmeyer reduced equations for strings moving only in the AdS subspace of AdS_5 x S^5 have been used recently in the study of classical Euclidean minimal surfaces for Wilson loops and some semiclassical three-point correlation functions.
Hoare, B., Tseytlin, A. A.
core   +1 more source

Hidden symmetries from extra dimensions

open access: yesJournal of High Energy Physics
In Kaluza-Klein compactifications, some symmetries of the higher dimensional theory are preserved in lower dimensions, others are broken, and occasionally, there are symmetry enhancements.
Marco Ciafardini   +3 more
doaj   +1 more source

New insight into BRST anomalies in superstring theory [PDF]

open access: green, 1994
Takanori Fujiwara   +4 more
openalex   +1 more source

Screening and D-brane dynamics in finite temperature superstring theory [PDF]

open access: green, 1999
J. Ambjørn   +3 more
openalex   +1 more source

Introduction to string theory

open access: yesSciPost Physics Lecture Notes
These are lecture notes of the introductory String Theory course held by one of the authors for the master program of Theoretical Physics at Turin University.
Carlo Maccaferri, Fabio Marino, Beniamino Valsesia
doaj   +1 more source

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