Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Pandit, Priyadarshini"'
Autor:
Bagchi, Arjun, Chakraborty, Pronoy, Chakrabortty, Shankhadeep, Fredenhagen, Stefan, Grumiller, Daniel, Pandit, Priyadarshini
We consider Carrollian conformal field theories in two dimensions and construct the boundary Carrollian conformal algebra (BCCA), opening up innumerable possibilities for further studies, given the growing relevance of Carrollian symmetries. We prove
Externí odkaz:
http://arxiv.org/abs/2409.01094
We investigate tensionless (or null) bosonic string theory with a Kalb-Ramond background turned on. In analogy with the tensile case, we find that the Kalb-Ramond field has a non-trivial effect on the spectrum only when the theory is compactified on
Externí odkaz:
http://arxiv.org/abs/2404.01385
We study circle compactifications of tensionless bosonic string theory, both at the classical and the quantum level. The physical state condition for different representations of BMS$_3$, the worldsheet residual gauge symmetry for tensionless strings
Externí odkaz:
http://arxiv.org/abs/2307.01275
We study rigidly rotating and pulsating strings in the background of a 1+1 dimensional intersection of two orthogonal stacks of fivebranes in type IIB string theory by using the Neumann-Rosochatius (NR) model. Starting with the Polyakov action of the
Externí odkaz:
http://arxiv.org/abs/2209.09933
Strings on $AdS_3 \times S^3\times S^3\times S^1$ with mixed flux exhibit exact integrability. We wish to construct an integrable Neumann-Rosochatius (NR) model of strings starting with the type IIB supergravity action in $AdS_3 \times S^3\times S^3\
Externí odkaz:
http://arxiv.org/abs/2209.07379
Sigma model in $AdS_3\times S^3$ background supported by both NS-NS and R-R fluxes is one of the most distinguished integrable models. We study a class of classical string solutions for $N$-spike strings moving in $AdS_3 \times S^1$ with angular mome
Externí odkaz:
http://arxiv.org/abs/2108.01577
We use Dirac-Born-Infeld action to study the spinning D-string in $AdS_3 $ background in the presence of both NS-NS and RR fluxes. We compute the scaling relation between the energy (E) and spin (S) in the `long string limit'. The energy of these spi
Externí odkaz:
http://arxiv.org/abs/2003.08604
The $AdS_3\times S^3$ string sigma model supported both by NS-NS and R-R fluxes has become a well known integrable model, however a putative dual field theory description remains incomplete. We study the anomalous dimensions of twist operators in thi
Externí odkaz:
http://arxiv.org/abs/1906.06879
Publikováno v:
Journal of High Energy Physics; Dec2022, Vol. 2022 Issue 12, p1-23, 23p
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