SCOAP3 Repository 15 records found  1 - 10nextSearch took 0.02 seconds. 
1. Entanglement negativity in Galilean conformal field theories / Malvimat, Vinay ; Parihar, Himanshu ; Paul, Boudhayan ; Sengupta, Gautam
We obtain the entanglement negativity for various bipartite zero and finite temperature pure and mixed state configurations in a class of (1+1)-dimensional Galilean conformal field theories. [...]
Published in Physical Review D 100 (2019) 10.1103/PhysRevD.100.026001
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2. Covariant holographic entanglement negativity for adjacent subsystems in AdS 3 /CFT 2 / Jain, Parul ; Malvimat, Vinay ; Mondal, Sayid ; Sengupta, Gautam
We propose a covariant holographic entanglement negativity construction for time dependent mixed states of adjacent intervals in (1+1) -dimensional conformal field theories dual to non-static bulk AdS3 configurations. [...]
Published in Nuclear Physics B 945 (2019) 10.1016/j.nuclphysb.2019.114683
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3. Covariant holographic entanglement negativity for disjoint intervals in AdS3/CFT2 \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$AdS_3/CFT_2$$\end{document} / Malvimat, Vinay ; Mondal, Sayid ; Paul, Boudhayan ; Sengupta, Gautam
We advance a construction for the covariant holographic entanglement negativity for time dependent mixed states of disjoint intervals in (1+1) \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$(1+1)$$\end{document} dimensional conformal field theories ( CFT1+1 \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$CFT_{1+1}$$\end{document} ) dual to bulk non static AdS3 \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$AdS_3$$\end{document} geometries. [...]
Published in EPJC 79 (2019) 514 10.1140/epjc/s10052-019-7032-9
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4. Time evolution of entanglement negativity from black hole interiors / Malvimat, Vinay ; Mondal, Sayid ; Sengupta, Gautam
We investigate the time evolution of entanglement negativity following a global quench for mixed state configurations of two disjoint and adjacent intervals in a (1 + 1)-dimensional conformal field theory ( CFT 1+1 ) dual to the eternal black hole sliced in half by an end of the world brane, through the AdS 3 /CFT 2 correspondence. [...]
Published in JHEP 1905 (2019) 183 10.1007/JHEP05(2019)183 arXiv:1812.04424
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5. Holographic entanglement negativity conjecture for adjacent intervals in AdS 3 /CFT 2 / Jain, Parul ; Malvimat, Vinay ; Mondal, Sayid ; Sengupta, Gautam
We propose a holographic entanglement negativity conjecture involving the bulk geometry, for mixed states of adjacent intervals in (1+1) -dimensional dual conformal field theories through the AdS/CFT correspondence. [...]
Published in Physics letters B (2019) 10.1016/j.physletb.2019.04.037
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6. Holographic entanglement negativity for disjoint intervals in AdS3/CFT2 / Malvimat, Vinay ; Mondal, Sayid ; Paul, Boudhayan ; Sengupta, Gautam
We advance a holographic construction for the entanglement negativity of bipartite mixed state configurations of two disjoint intervals in (1+1) dimensional conformal field theories ( CFT1+1 ) through the AdS3/CFT2 correspondence. [...]
Published in EPJC 79 (2019) 191 10.1140/epjc/s10052-019-6693-8
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7. Holographic entanglement negativity for conformal field theories with a conserved charge / Jain, Parul ; Malvimat, Vinay ; Mondal, Sayid ; Sengupta, Gautam
We study the application of our recent holographic entanglement negativity conjecture for mixed states of adjacent subsystems in conformal field theories with a conserved charge. [...]
Published in EPJC 78 (2018) 908 10.1140/epjc/s10052-018-6383-y
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8. Thermodynamic geometry of black holes in the canonical ensemble / Chaturvedi, Pankaj ; Mondal, Sayid ; Sengupta, Gautam
Published in Physical Review D 98 (2018) 10.1103/PhysRevD.98.086016 arXiv:1705.05002
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9. Covariant holographic entanglement negativity / Chaturvedi, Pankaj ; Malvimat, Vinay ; Sengupta, Gautam
We propose a covariant holographic conjecture for the entanglement negativity of bipartite mixed states in (1+1) -dimensional conformal field theories dual to bulk non static AdS3 configurations. [...]
Published in EPJC 78 (2018) 776 10.1140/epjc/s10052-018-6259-1
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10. Entanglement negativity, holography and black holes / Chaturvedi, Pankaj ; Malvimat, Vinay ; Sengupta, Gautam
We investigate the application of our recent holographic entanglement negativity conjecture for higher dimensional conformal field theories to specific examples which serve as crucial consistency checks. [...]
Published in EPJC 78 (2018) 499 10.1140/epjc/s10052-018-5969-8
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