Results 61 to 70 of about 204 (138)
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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Compactification of M(atrix) theory on noncommutative toroidal orbifolds [PDF]
Nuclear Physics B, 2000 It was shown by A. Connes, M. Douglas and A. Schwarz that noncommutative tori arise naturally in consideration of toroidal compactifications of M(atrix) theory. A similar analysis of toroidal Z_{2} orbifolds leads to the algebra B_θ that can be defined as a crossed product of noncommutative torus and the group Z_{2}.
Konechny, Anatoly, Schwarz, Albert
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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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Virasoro constraint for Uglov matrix model
Journal of High Energy Physics, 2022 We study the root of unity limit of (q , t)-deformed Virasoro matrix models, for which we call the resulting model Uglov matrix model. We derive the associated Virasoro constraints on the partition function, and find agreement of the central charge with ...
Osama Khlaif, Taro Kimura
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Duality and asymptotic geometries
, 1997 We consider a series of duality transformations that leads to a constant shift in the harmonic functions appearing in the description of a configuration of branes.
Peeters, B. +6 more
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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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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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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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The companion equations and the moyal-nahm equations [PDF]
, 2000 The first part of this thesis is concerned with the companion equations. These are equations of motion for the companion Lagrangian which is proposed to be the Lagrangian for a field theory associated with strings and branes, similar to the Klein-Gordon ...
Baker, Linda Margaret
core
, 2006 Thèse de doctorat : Université de Neuchâtel, 2006 ; Th.2019Since the early days of its discovery, when the term was used to characterise the quantum completion of eleven-dimensional supergravity and to determine the strong-coupling limit of type IIA ...
Carlevaro, Luca
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