Results 1 to 10 of about 25,154,857 (166)
Collective field theory of gauged multi-matrix models: integrating out off-diagonal strings
Journal of High Energy PhysicsWe study a two-matrix toy model with a BFSS-like interaction term using the collective field formalism. The main technical simplification is obtained by gauge-fixing first, and integrating out the off-diagonal elements, before changing to the collective ...
Suddhasattwa Brahma +4 more
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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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An exact algorithm for U(N) matrix models in the gauge-invariant singlet sector
Journal of High Energy PhysicsMatrix models appear as fundamental descriptions of M-theory and D-brane dynamics, and via the gauge/gravity duality their gauge-invariant, or singlet, sector describes the purely gravitational degrees of freedom in the holographic dual. We present a new
Enrico Brehm, Jean Cazalis
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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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Entanglement in the Quantum Hall Matrix Model
Journal of High Energy Physics, 2022 Characterizing the entanglement of matrix degrees of freedom is essential for understanding the holographic emergence of spacetime. The Quantum Hall Matrix Model is a gauged U(N ) matrix quantum mechanics with two matrices whose ground state is known ...
Alexander Frenkel, Sean A. Hartnoll
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Towards quantizing null p-branes: light-cone gauge analysis and physical Hilbert space
Journal of High Energy PhysicsWe study null p-branes, p-branes with a Carrollian p+1-dimensional worldvolume embedded in a generic D-dimensional flat Minkowski target space. This theory has a generalised BMS p+1 gauge symmetry.
S. Dutta +3 more
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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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Chaos from massive deformations of Yang-Mills matrix models
Journal of High Energy Physics, 2020 We focus on an SU(N ) Yang-Mills gauge theory in 0 + 1-dimensions with the same matrix content as the bosonic part of the BFSS matrix model, but with mass deformation terms breaking the global SO(9) symmetry of the latter to SO(5) × SO(3) × ℤ2 ...
K. Başkan +3 more
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Localization of the BFSS matrix model and three-point amplitude in M-theory
Journal of High Energy PhysicsWe apply the localization method to the BFSS matrix model with a particular class of boundary conditions, that is related to a scattering problem of 11-dimensional M-theory.
Yuhma Asano +2 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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