Results 91 to 100 of about 204 (138)

Super Yang-Mills theory in 10+2 dimensions, The 2T-physics Source for N=4 SYM and M(atrix) Theory

open access: yes, 2010
In this paper we construct super Yang-Mills theory in 10+2 dimensions, a number of dimensions that was not reached before in a unitary supersymmetric field theory, and show that this is the 2T-physics source of some cherished lower dimensional field ...
Bars, Itzhak, Kuo, Yueh-Cheng
core  

Quantum mechanics on a noncommutative brane in M(atrix) theory [PDF]

open access: yesPhysics Letters B, 2001
We consider the quantum mechanics of a particle on a noncommutative two-sphere with the coordinates obeying an SU(2)-algebra. The momentum operator can be constructed in terms of an $SU(2)\times SU(2)$-extension and the Heisenberg algebra recovered in the smooth manifold limit. Similar considerations apply to the more general SU(n) case.
openaire   +3 more sources

Duality, Strings and Supergravity: a Status Report

open access: yes, 1997
We will report on recent advances in the understanding of non-perturbative interconnections between different string dualities.Weak-strong coupling duality (S-duality) and T-duality (symmetry under compactification on dual tori) allows one to compare and
Ferrara, Sergio
core  

Non-Orientable M(atrix) Theory

open access: yes, 1997
Latex, 22 pages, no ...
Kim, N., Rey, Soo-Jong
openaire   +2 more sources

Are M-atrix theory and Maldacena's conjecture related? [PDF]

open access: yesPhysics Letters B, 1999
10 pages, LATEX; v2: references added; v3: An expanded discussion of the flat space interpretation and some other clarifying remarks added.
openaire   +2 more sources

A Comment on Fundamental Strings in M(atrix) Theory [PDF]

open access: yesProgress of Theoretical Physics, 1997
11 pages + 2 uuencoded eps figures, LaTeX, errors corrected and arguments ...
openaire   +2 more sources

The c = 1 string theory S-matrix revisited

open access: yesJournal of High Energy Physics, 2019
We revisit the perturbative S-matrix of c = 1 string theory from the worldsheet perspective. We clarify the origin of the leg pole factors, the non-analyticity of the string amplitudes, and the validity as well as limitations of earlier computations ...
Bruno Balthazar   +2 more
doaj   +1 more source

Refined toric branes, surface operators and factorization of generalized Macdonald polynomials

open access: yesJournal of High Energy Physics, 2017
We find new universal factorization identities for generalized Macdonald polynomials on the topological locus. We prove the identities (which include all previously known forumlas of this kind) using factorization identities for matrix model averages ...
Yegor Zenkevich
doaj   +1 more source

Soft theorems in matrix theory

open access: yesJournal of High Energy Physics
We show that the Banks-Fischler-Shenker-Susskind matrix model for M-theory obeys the leading and subleading soft theorems expected from eleven-dimensional supergravity. The subleading soft theorem implies the amplitude is Lorentz symmetric.
Aidan Herderschee, Juan Maldacena
doaj   +1 more source

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