Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Padhi, Nibedita"'
In this work, we investigate two salient chaotic features, namely Lyapunov exponent and butterfly velocity, in the context of an asymptotically Lifshitz black hole background with an arbitrary critical exponent. These features are computed using thre
Externí odkaz:
http://arxiv.org/abs/2406.18319
In this paper, we investigate pulsating string solutions within the context of a two-parameter $\chi$-deformed $\mathcal{R} \times S^2$ background. We derive the energy and oscillation number relation for the deformed $\mathcal{R} \times S^2$ in a sh
Externí odkaz:
http://arxiv.org/abs/2406.17449
In recent years, the incorporation of acoustic black holes into Schwarzschild spacetime has enabled the simultaneous existence of event and acoustic horizons, as derived from the Gross-Pitaevskii theory. This paper investigates the dynamics of a part
Externí odkaz:
http://arxiv.org/abs/2405.12337
We study pulsating strings both on a single stack of NS5-branes and two orthogonal stacks of NS5-branes (the so called I-brane) by using the Polyakov form of the fundamental string action. For the I-brane background, by using a symmetry that decouple
Externí odkaz:
http://arxiv.org/abs/2307.10765
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
Autor:
Biswas, Sagar1 (AUTHOR), Padhi, Nibedita2 (AUTHOR) nibedita.phy@iitkgp.ac.in, Panigrahi, Kamal L.2 (AUTHOR)
Publikováno v:
European Physical Journal C -- Particles & Fields. Feb2024, Vol. 84 Issue 2, p1-14. 14p.