Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Karthik Inbasekar"'
Publikováno v:
Journal of High Energy Physics, Vol 2020, Iss 4, Pp 1-53 (2020)
Abstract We study N $$ \mathcal{N} $$ = 3 supersymmetric Chern-Simons-matter theory coupled to matter in the fundamental representation of SU(N). In the ’t Hooft large N limit, we compute the exact 2 → 2 scattering amplitudes of the fundamental s
Externí odkaz:
https://doaj.org/article/68e2c0ded8714842bc0ed5eda6af79d3
Publikováno v:
Journal of High Energy Physics, Vol 2020, Iss 4, Pp 1-36 (2020)
Abstract Correlation functions of the higher-spin current operators in large N Chern-Simons theories are important to understand approximate higher-spin symmetries in these theories. Moreover, they also provide stronger checks for conjectured dualiti
Externí odkaz:
https://doaj.org/article/17a2c83cfba045a6866ffa4dcc5deacf
Autor:
Karthik Inbasekar, Sachin Jain, Sucheta Majumdar, Pranjal Nayak, Turmoli Neogi, Ritam Sinha, Tarun Sharma, V Umesh
Publikováno v:
Journal of High Energy Physics, Vol 2019, Iss 6, Pp 1-24 (2019)
Abstract Dual conformal symmetry and Yangian symmetry are symmetries of amplitudes that have aided the study of scattering amplitudes in highly supersymmetric theories like N $$ \mathcal{N} $$ = 4 SYM and ABJM. However, in general such symmetries are
Externí odkaz:
https://doaj.org/article/30a0179a184e46e99ac77928ebabf63b
Publikováno v:
Physical Review
The maximal extension of supersymmetric Chern-Simons theory coupled to fundamental matter has N=3 supersymmetry. In this short paper, we provide the explicit form of the action for the mass-deformed N=3 supersymmetric U(N) Chern-Simons-matter theory.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::04ce34bdf2a5dfc8f0291d631cab2bca
http://repo.scoap3.org/api
http://repo.scoap3.org/api
Publikováno v:
Physical Review Letters
We show that Britto-Cachazo-Feng-Witten (BCFW) recursion relations can be used to compute all tree level scattering amplitudes in terms of $2\rightarrow2$ scattering amplitude in $U(N)$ ${\mathcal N}=2$ Chern-Simons (CS) theory coupled to matter in f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8f98d0432a8398cadf97462e8f902b2c
http://arxiv.org/abs/1710.04227
http://arxiv.org/abs/1710.04227
Publikováno v:
Physical Review D. 96
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ebb4d85680fb0f4aa2d165fa6a08d8ff
https://doi.org/10.1103/physrevd.96.066020
https://doi.org/10.1103/physrevd.96.066020
Autor:
Pranjal Nayak, V. Umesh, Turmoli Neogi, Sucheta Majumdar, Ritam Sinha, Sachin Jain, Tarun Sharma, Karthik Inbasekar
Publikováno v:
Journal of High Energy Physics
Journal of High Energy Physics, Vol 2019, Iss 6, Pp 1-24 (2019)
Journal of High Energy Physics, Vol 2019, Iss 6, Pp 1-24 (2019)
Dual conformal symmetry and Yangian symmetry are symmetries of amplitudes that have aided the study of scattering amplitudes in highly supersymmetric theories like ${\cal N}=4$ SYM and ABJM. However, in general such symmetries are absent from the the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::079e6f7c16eba44400c75cd0a4ec2f55
Autor:
Karthik Inbasekar, V. Umesh, Subhajit Mazumdar, Shuichi Yokoyama, Shiraz Minwalla, Sachin Jain
Publikováno v:
Journal of High Energy Physics
We study the most general renormalizable $$ \mathcal{N}=1 $$ U(N ) Chern-Simons gauge theory coupled to a single (generically massive) fundamental matter multiplet. At leading order in the ‘t Hooft large N limit we present computations and conjectu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::768f4b57eb0772c7154a440e67c1c89e
https://doi.org/10.1007/jhep10(2015)176
https://doi.org/10.1007/jhep10(2015)176
Autor:
Rickmoy Samanta, Karthik Inbasekar
Publikováno v:
Journal of High Energy Physics
Bianchi attractors are homogeneous but anisotropic extremal black brane horizons. We study the $AdS_3 \times \mathbb{H}^2$ solution which is a special case of Bianchi type III in a $U(1)_R$ gauged supergravity. For a wide range of values for certain
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a6b25d1404a7fd50261d30e7e29b34ad
http://arxiv.org/abs/1404.1758
http://arxiv.org/abs/1404.1758
Publikováno v:
Journal of High Energy Physics. 2013
In this paper, we analyse the stability of extremal black brane horizons with homogeneous symmetry in the spatial directions in five dimensional gauged supergravity, under the fluctuations of the scalar fields about their attractor values. We examine
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d4c414828903d93087b1bf9fd8104aae
https://doi.org/10.1007/jhep10(2013)163
https://doi.org/10.1007/jhep10(2013)163