SCOAP3 Repository 10 records found  Search took 0.03 seconds. 
1. Quantum Information and Holography / Pedraza, Juan F. ; Caceres, Elena ; Keeler, Cynthia ; Kundu, Sandipan ; et al
Published in Advances in High Energy Physics 2019 (2019) 3436254 10.1155/2019/3436254
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2. Tweaking one-loop determinants in AdS 3 / Castro, Alejandra ; Keeler, Cynthia ; Szepietowski, Phillip
We revisit the subject of one-loop determinants in AdS 3 gravity via the quasi-normal mode method. [...]
Published in JHEP 1710 (2017) 070 10.1007/JHEP10(2017)070 arXiv:1707.06245
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3. Partition functions with spin in AdS 2 via quasinormal mode methods / Keeler, Cynthia ; Lisbão, Pedro ; Ng, Gim
We extend the results of [1], computing one loop partition functions for massive fields with spin half in AdS 2 using the quasinormal mode method proposed by Denef, Hartnoll, and Sachdev [2]. [...]
Published in JHEP 1610 (2016) 060 10.1007/JHEP10(2016)060 arXiv:1601.04720
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4. On the reconstruction of Lifshitz spacetimes / Gentle, Simon ; Keeler, Cynthia
We consider the reconstruction of a Lifshitz spacetime from three perspectives: differential entropy (or ‘hole-ography’), causal wedges and entanglement wedges. [...]
Published in JHEP 1603 (2016) 195 10.1007/JHEP03(2016)195 arXiv:1512.04538
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5. Universal features of Lifshitz Green’s functions from holography / Keeler, Cynthia ; Knodel, Gino ; Liu, James ; Sun, Kai
We examine the behavior of the retarded Green’s function in theories with Lifshitz scaling symmetry, both through dual gravitational models and a direct field theory approach. [...]
Published in JHEP 1508 (2015) 057 10.1007/JHEP08(2015)057 arXiv:1505.07830
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6. Grassmannians for scattering amplitudes in 4d N = 4 $$ \mathcal{N}=4 $$ SYM and 3d ABJM / Elvang, Henriette ; Huang, Yu-tin ; Keeler, Cynthia ; Lam, Thomas ; et al
Scattering amplitudes in 4d N = 4 $$ \mathcal{N}=4 $$ super Yang-Mills theory (SYM) can be described by Grassmannian contour integrals whose form depends on whether the external data is encoded in momentum space, twistor space, or momentum twistor space. [...]
Published in JHEP 1412 (2014) 181 10.1007/JHEP12(2014)181 arXiv:1410.0621
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7. Hidden horizons in non-relativistic AdS/CFT / Cynthia Keeler ; Gino Knodel ; James T. Liu
We study boundary Green’s functions for spacetimes with non-relativistic scaling symmetry. [...]
Published in JHEP 1408 (2014) 024 10.1007/JHEP08(2014)024 arXiv:1404.4877
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8. Partition functions in even dimensional AdS via quasinormal mode methods / Cynthia Keeler ; Gim Seng Ng
In this note, we calculate the one-loop determinant for a massive scalar (with conformal dimension Δ) in even-dimensional AdS d +1 space, using the quasinormal mode method developed in [1] by Denef, Hartnoll, and Sachdev. [...]
Published in JHEP 1406 (2014) 099 10.1007/JHEP06(2014)099 arXiv:1401.7016
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9. Scalar boundary conditions in Lifshitz spacetimes / Cynthia Keeler
We investigate the conditions imposable on a scalar field at the boundary of the so-called Lifshitz spacetime which has been proposed as the dual to Lifshitz field theories. [...]
Published in JHEP 1401 (2014) 067 10.1007/JHEP01(2014)067 arXiv:1212.1728
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10. What do non-relativistic CFTs tell us about Lifshitz spacetimes? / Cynthia Keeler ; Gino Knodel ; James T. Liu
We study the reconstructability of ( d  + 2)-dimensional bulk spacetime from ( d  + 1)-dimensional boundary data, particularly concentrating on backgrounds which break ( d  + 1)-dimensional Lorentz invariance. [...]
Published in JHEP 1401 (2014) 062 10.1007/JHEP01(2014)062 arXiv:1308.5689
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