Results 71 to 80 of about 265 (145)
Spherical transverse M5-branes from the plane wave matrix model
Journal of High Energy Physics, 2018 We consider matrix theoretical description of transverse M5-branes in M-theory on the 11-dimensional maximally supersymmetric pp-wave background. We apply the localization to the plane wave matrix model (PWMM) and show that the transverse spherical ...
Yuhma Asano +3 more
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Journal of High Energy Physics, 2020 We show how in a matrix inflationary model in which there is a non-minimal coupling between the matrix inflatons and gravity — hence dubbed Non-M-flation — some of the disadvantages of the minimal model can be avoided.
Amjad Ashoorioon, Kazem Rezazadeh
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Branes, fluxes and duality in M(atrix)-theory
Nuclear Physics B, 1997 We use the T-duality transformation which relates M-theory on T^3 to M-theory on a second T^3 with inverse volume to test the Banks-Fischler-Shenker-Susskind suggestion for the matrix model description of M-theory. We find evidence that T-duality is realized as S-duality for $U(\infty)$ N=4 Super-Yang-Mills in 3+1D. We argue that Kaluza Klein states of
Ganor, Ori J. +2 more
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Non-associative algebras of cubic matrices and their gauge theories
Journal of High Energy PhysicsMotivated by M-theory, we define a new type of non-associative algebra involving usual and cubic matrices at the same time. The resulting algebra can be regarded as a two-term truncated L ∞ algebra giving rise to a fundamental identity between the two ...
Ralph Blumenhagen +2 more
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Emergent spacetime & quantum entanglement in matrix theory
Journal of High Energy Physics, 2017 In the context of the Bank-Fishler-Shenker-Susskind Matrix theory, we analyze a spherical membrane in light-cone M theory along with two asymptotically distant probes.
Vatche Sahakian +2 more
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IKKT thermodynamics and early universe cosmology
Journal of High Energy Physics, 2023 Matrix theory is a proposed non-perturbative definition of superstring theory in which space is emergent. Recently, it was shown that space-time can emerge with a scale-invariant spectrum of cosmological perturbations which is sourced by thermal ...
Samuel Laliberte, Suddhasattwa Brahma
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Cosmological space-times with resolved Big Bang in Yang-Mills matrix models
Journal of High Energy Physics, 2018 We present simple solutions of IKKT-type matrix models that can be viewed as quantized homogeneous and isotropic cosmological space-times, with finite density of microstates and a regular Big Bang (BB).
Harold C. Steinacker
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M(atrix) theory: matrix quantum mechanics as a fundamental theory [PDF]
Reviews of Modern Physics, 2001 A self-contained review is given of the matrix model of M-theory. The introductory part of the review is intended to be accessible to the general reader. M-theory is an eleven-dimensional quantum theory of gravity which is believed to underlie all superstring theories.
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Emergent area laws from entangled matrices
Journal of High Energy Physics, 2023 We consider a wavefunction of large N matrices supported close to an emergent classical fuzzy sphere geometry. The SU(N) Gauss law of the theory enforces correlations between the matrix degrees of freedom associated to a geometric subregion and their ...
Alexander Frenkel, Sean A. Hartnoll
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On the M (atrix) model for M-theory on T6 [PDF]
Nuclear Physics B, 1998 We study consistency conditions on a M(atrix)-model which would describe M-theory on $T^6$. We argue that there is a limit in moduli space for which it becomes a 6+1D theory and study the low-energy description of extended objects in the decompactified limit.
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