Spherical branes and the BMN matrix quantum mechanics
Sign Up to like & getrecommendations! Published in 2024 at "Journal of High Energy Physics"
DOI: 10.1007/jhep01(2025)170
Abstract: We study the maximally supersymmetric Yang-Mills theory on Sd using supersymmetric localisation and holography. We argue that the analytic continuation in dimension to d = 1 yields a Euclidean version of the BMN matrix quantum… read more here.
Keywords: quantum mechanics; bmn matrix; matrix quantum; mechanics ... See more keywords
Gauged fermionic matrix quantum mechanics
Sign Up to like & getrecommendations! Published in 2019 at "Journal of High Energy Physics"
DOI: 10.1007/jhep03(2019)185
Abstract: A bstractWe consider the gauged free fermionic matrix model, for a single fermionic matrix. In the large N limit this system describes a c = 1/2 chiral fermion in 1 + 1 dimensions. The Gauss’… read more here.
Keywords: fermionic matrix; quantum mechanics; gauged fermionic; matrix quantum ... See more keywords
On the Question of the Scattering Matrix in Quantum Field Theory
Sign Up to like & getrecommendations! Published in 2017 at "Russian Physics Journal"
DOI: 10.1007/s11182-017-1077-8
Abstract: A new expression for the scattering matrix in local quantum field theory is obtained on the basis of a generalized formulation of the microcausality condition. This expression is relativistically covariant, unitary, and causal and coincides… read more here.
Keywords: quantum field; question scattering; matrix quantum; field theory ... See more keywords
Phase Diagram of Planar Matrix Quantum Mechanics, Tensor, and Sachdev-Ye-Kitaev Models.
Sign Up to like & getrecommendations! Published in 2018 at "Physical review letters"
DOI: 10.1103/physrevlett.120.061602
Abstract: We study the Schwinger-Dyson equations of a fermionic planar matrix quantum mechanics [or tensor and Sachdev-Ye-Kitaev (SYK) models] at leading melonic order. We find two solutions describing a high entropy, SYK black-hole-like phase and a… read more here.
Keywords: matrix quantum; mechanics tensor; planar matrix; tensor sachdev ... See more keywords