Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Sutapa Samanta"'
Publikováno v:
Nuclear Physics B, Vol 987, Iss , Pp 116095- (2023)
Black holes carry more information about the microstates than just the total degeneracy. As a concrete example, the ZN-twined helicity trace indices for 14-BPS black holes of the CHL models allow extracting information about the distribution of the Z
Externí odkaz:
https://doaj.org/article/7555021438024e9bbdb20292f9c606b4
Autor:
Suresh Govindarajan, Sutapa Samanta
Publikováno v:
Journal of High Energy Physics, Vol 2021, Iss 3, Pp 1-35 (2021)
Abstract A second-quantized version of Mathieu moonshine leads to product formulae for functions that are potentially genus-two Siegel Modular Forms analogous to the Igusa Cusp Form. The modularity of these functions do not follow in an obvious manne
Externí odkaz:
https://doaj.org/article/3425f2f1c6ef446e89a254cd92b4334c
Autor:
Suresh Govindarajan, Sutapa Samanta
Publikováno v:
Nuclear Physics B, Vol 939, Iss , Pp 566-598 (2019)
In this paper, we revisit an earlier conjecture by one of us that related conjugacy classes of M12 to Jacobi forms of weight zero and index one. We construct Jacobi forms for all conjugacy classes of M12 that are consistent with constraints from grou
Externí odkaz:
https://doaj.org/article/cb366d7b85d148ccbbfb78ed2f258e29
Autor:
Suresh Govindarajan, Sutapa Samanta
Publikováno v:
Nuclear Physics B, Vol 948, Iss , Pp - (2019)
We revisit earlier work by one of us which lead to a periodic table of Borcherds-Kac-Moody algebras that appeared in the context of the refined generating function of quarter-BPS states (dyons) in N=4 supersymmetric four-dimensional string theory. We
Externí odkaz:
https://doaj.org/article/4caf7cf664bf404fb1841e62f4f8a056
Publikováno v:
Physical Review
Phys.Rev.D
Phys.Rev.D, 2021, 104 (8), pp.L081901. ⟨10.1103/PhysRevD.104.L081901⟩
Phys.Rev.D
Phys.Rev.D, 2021, 104 (8), pp.L081901. ⟨10.1103/PhysRevD.104.L081901⟩
We construct a semiholographic effective theory in which the electron of a two-dimensional band hybridizes with a fermionic operator of a critical holographic sector, while also interacting with other bands that preserve quasiparticle characteristics
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6a36407fa0859e30da7f28370d6aba22
http://repo.scoap3.org/api
http://repo.scoap3.org/api
We show that the correlation functions of a class of periodically driven integrable closed quantum systems approach their steady state value as $n^{-(\alpha+1)/\beta}$, where $n$ is the number of drive cycles and $\alpha$ and $\beta$ denote positive
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::51708b21eeff12f771dcd95c6ac0c395
Autor:
Suresh Govindarajan, Sutapa Samanta
Publikováno v:
Journal of High Energy Physics
Journal of High Energy Physics, Vol 2021, Iss 3, Pp 1-35 (2021)
Journal of High Energy Physics, Vol 2021, Iss 3, Pp 1-35 (2021)
A second-quantized version of Mathieu moonshine leads to product formulae for functions that are potentially genus-two Siegel Modular Forms analogous to the Igusa Cusp Form. The modularity of these functions do not follow in an obvious manner. For so
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::40f5dee94b7bf6172f4916950a14a6ff
Autor:
Sutapa Samanta, Suresh Govindarajan
Publikováno v:
Nuclear Physics
Nuclear Physics B, Vol 948, Iss, Pp-(2019)
Nuclear Physics B, Vol 948, Iss, Pp-(2019)
We revisit our earlier work which lead to a periodic table of Borcherds-Kac-Moody algebras that appeared in the context of the refined generating function of quarter-BPS (dyons) in $\mathcal{N}=4$ supersymmetric four-dimensional string theory. We mak
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::64a0a915825aadcf03cfdbe837de8ae4
http://repo.scoap3.org/api
http://repo.scoap3.org/api
Autor:
Sutapa Samanta, Suresh Govindarajan
Publikováno v:
Nuclear Physics B, Vol 939, Iss, Pp 566-598 (2019)
In this paper, we revisit an earlier conjecture by one of us that related conjugacy classes of $M_{12}$ to Jacobi forms of weight one and index zero. We construct Jacobi forms for all conjugacy classes of $M_{12}$ that are consistent with constraints
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7b8069fa27c5b4d35b47d3a8e3d4c41d
http://arxiv.org/abs/1804.06677
http://arxiv.org/abs/1804.06677
Autor:
Manoj Jha, Sutapa Samanta
Publikováno v:
International Journal of Operations Research and Information Systems. 3:13-36
The emergence of artificial intelligence (AI)-based optimization heuristics like genetic and ant algorithms is useful in solving many complex transportation location optimization problems. The suitability of such algorithms depends on the nature of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::86f4e544f1cb9dfcd7ba9fbe7d50561b
https://doi.org/10.4018/joris.2012010102
https://doi.org/10.4018/joris.2012010102