SCOAP3 Repository 24 records found  1 - 10nextendSearch took 0.02 seconds. 
1. Probing tachyon kinks in Newton-Cartan background / Roychowdhury, Dibakar
In this paper, we perform a systematic analysis of tachyon condensation over string Newton-Cartan (NC) geometry by probing the background with non BPS Dp brane. [...]
Published in Physics letters B 795 (2019) 225-229 10.1016/j.physletb.2019.06.031
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2. Broken Lifshitz Invariance, Spin Waves, and Hydrodynamics / Roychowdhury, Dibakar
In this paper, based on the basic principles of thermodynamics, we explore the hydrodynamic regime of interacting Lifshitz field theories in the presence of broken rotational invariance. [...]
Published in Advances in High Energy Physics 2019 (2019) 5356121 10.1155/2019/5356121 arXiv:1606.07880v1
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3. Holographic aspects of four dimensional N=2 SCFTs and their marginal deformations / Núñez, Carlos ; Roychowdhury, Dibakar ; Speziali, Stefano ; Zacarías, Salomón
we study the holographic description of N=2 Super Conformal Field Theories in four dimensions first given by Gaiotto and Maldacena. [...]
Published in Nuclear Physics B (2019) 10.1016/j.nuclphysb.2019.114617
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4. SYK/AdS duality with Yang-Baxter deformations / Lala, Arindam ; Roychowdhury, Dibakar
In this paper, based on the notion of SYK/AdS duality we explore the effects of Yang-Baxter (YB) deformations on the SYK spectrum at strong coupling. [...]
Published in JHEP 1812 (2018) 073 10.1007/JHEP12(2018)073 arXiv:1808.08380
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5. Roton-phonon excitations in Chern-Simons matter theory at finite density / Kumar, S. ; Roychowdhury, Dibakar ; Stratiev, Stanislav
We consider SU( N ) Chern-Simons theory coupled to a scalar field in the fundamental representation at strictly zero temperature and finite chemical potential for the global U(1) B particle number or flavour symmetry. [...]
Published in JHEP 1812 (2018) 116 10.1007/JHEP12(2018)116 arXiv:1806.06976
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6. Integrability and non-integrability in N = 2 $$ \mathcal{N}=2 $$ SCFTs and their holographic backgrounds / Nunez, Carlos ; Roychowdhury, Dibakar ; Thompson, Daniel
We show that the string worldsheet theory of Gaiotto-Maldacena holographic duals to N = 2 $$ \mathcal{N}=2 $$ superconformal field theories generically fails to be classically integrable. [...]
Published in JHEP 1807 (2018) 044 10.1007/JHEP07(2018)044 arXiv:1804.08621
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7. The non-integrability of strings in massive type IIA and their holographic duals / Núñez, Carlos ; Penín, José ; Roychowdhury, Dibakar ; Gorsel, Jeroen
In this work we study various aspects of six-dimensional N $$ \mathcal{N} $$ = (1, 0) SCFTs. [...]
Published in JHEP 1806 (2018) 078 10.1007/JHEP06(2018)078 arXiv:1802.04269
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8. On pp wave limit for η deformed superstrings / Roychowdhury, Dibakar
In this paper, based on the notion of plane wave string/gauge theory duality, we explore the pp wave limit associated with the bosonic sector of η deformed superstrings propagating in ( AdS 5 × S 5 ) η . [...]
Published in JHEP 1805 (2018) 018 10.1007/JHEP05(2018)018 arXiv:1801.07680
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9. Fast spinning strings on η deformed AdS 5 × S 5 / Banerjee, Aritra ; Bhattacharyya, Arpan ; Roychowdhury, Dibakar
In this paper, considering the correspondence between spin chains and string sigma models, we explore the rotating string solutions over η deformed AdS 5 × S 5 in the so-called fast spinning limit. [...]
Published in JHEP 1802 (2018) 035 10.1007/JHEP02(2018)035 arXiv:1711.07963
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10. Probing η deformed backgrounds with Dp branes / Roychowdhury, Dibakar
In this Letter, based on the notion of Gauge/Gravity duality we explore the low frequency behaviour associated with the retarded two point correlators in the ground state of the strongly correlated quantum liquid that is dual to η -deformed background in ( 2+1 )D. [...]
Published in Physics letters B (2018) 10.1016/j.physletb.2018.01.020
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SCOAP3 Repository : 24 records found   1 - 10nextend
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