P
Prithvi Narayan
Researcher at Tata Institute of Fundamental Research
Publications - 41
Citations - 1770
Prithvi Narayan is an academic researcher from Tata Institute of Fundamental Research. The author has contributed to research in topics: AdS/CFT correspondence & Black brane. The author has an hindex of 21, co-authored 35 publications receiving 1618 citations. Previous affiliations of Prithvi Narayan include Indian Institutes of Technology & Weizmann Institute of Science.
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Entangled dilaton dyons
TL;DR: In this paper, the authors studied the behavior of extremal solutions with hyperscaling violation in the presence of a small magnetic field and found that in a region of parameter space the magnetic field is relevant in the infra-red and completely changes the behaviour of the solution which now flows to an AdS 2 × R 2 /ε 2 attractor.
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On monopole operators in supersymmetric Chern-Simons-matter theories
TL;DR: In this article, the authors show that in many theories the lowest naive chiral monopole operator is actually not chiral, and they find the lowest chiral operator that is actually chiral in these theories.
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Chord diagrams, exact correlators in spin glasses and black hole bulk reconstruction
TL;DR: In this article, the exact 2-point function of certain physically motivated operators in SYK-like spin glass models is computed, bypassing the Schwinger-Dyson equations, and the results are exact at all time scales.
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Thermal out-of-time-order correlators, KMS relations, and spectral functions
TL;DR: In this article, the authors describe general features of thermal correlation functions in quantum systems, with specific focus on the fluctuation-dissipation type relations implied by the KMS condition, and construct a natural causal basis for thermal n-point functions in terms of fully nested commutators.
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Supersymmetric SYK Model with Global Symmetry
Prithvi Narayan,Junggi Yoon +1 more
TL;DR: In this article, a supersymmetric SYK model with global symmetry and super-reparametrization symmetry is introduced, which leads to a low energy effective action: super-Schwarzian action plus an action of a superparticle on the group manifold.