Výsledky vyhledávání - "Cameron, V. A."

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CFT and Lattice Correlators Near an RG Domain Wall between Minimal Models

Autor: Cogburn, Cameron V., Fitzpatrick, A. Liam, Geng, Hao

Conformal interfaces separating two conformal field theories (CFTs) provide maps between different CFTs, and naturally exist in nature as domain walls between different phases. One particularly interesting construction of a conformal interface is the

Externí odkaz: http://arxiv.org/abs/2308.00737

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Hyperbolic Lattice for Scalar Field Theory in AdS$_3$

Autor: Brower, Richard C., Cogburn, Cameron V., Owen, Evan

We construct a tessellation of AdS$_3$, by extending the equilateral triangulation of AdS$_2$ on the Poincar\'{e} disk based on the $(2,3,7)$ triangle group, suitable for studying strongly coupled phenomena and the AdS/CFT correspondence. A Hamiltoni

Externí odkaz: http://arxiv.org/abs/2202.03464

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CFT$_2$ in the Bulk

Autor: Cogburn, Cameron V.

We study non-Gaussian bulk 2d CFTs in AdS$_2$ using boundary CFT techniques and recent results in JT/Schwarzian gravity. We highlight the constraints on the operator content of a theory imposed by the boundary conditions by examining the relation bet

Externí odkaz: http://arxiv.org/abs/2110.04303

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Lattice Setup for Quantum Field Theory in AdS$_2$

Autor: Brower, Richard C., Cogburn, Cameron V., Fitzpatrick, A. Liam, Howarth, Dean, Tan, Chung-I

Publikováno v: Phys. Rev. D 103, 094507 (2021)

Holographic Conformal Field Theories (CFTs) are usually studied in a limit where the gravity description is weakly coupled. By contrast, lattice quantum field theory can be used as a tool for doing computations in a wider class of holographic CFTs wh

Externí odkaz: http://arxiv.org/abs/1912.07606

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