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of 5
pro vyhledávání: '"Das, Pranaya Pratik"'
We study the relationship between the standard or extended thermodynamic phase structure of various AdS black holes and the Lyapunov exponents associated with the null and time-like geodesics. We consider dyonic, Bardeen, Gauss-Bonnet, and Lorentz-sy
Externí odkaz:
http://arxiv.org/abs/2404.02095
Autor:
Das, Pranaya Pratik, Ganguli, Biplab
Out-of-Time-Order-Correlator (OTOC) and Loschmidt Echo (LE) are commonly regarded as diagnostic tools for chaos, although they may yield misleading results because of various other factors. Previous studies have concluded that OTOC shows exponential
Externí odkaz:
http://arxiv.org/abs/2304.14272
Autor:
Vijayan, Vinesh, Das, Pranaya Pratik
In this letter, we demonstrate the cyclically symmetric Thomas oscillators as swarmalators and describe their possible collective dynamics. We achieve this by sewing Kuromoto-type phase dynamics to particle dynamics represented by the Thomas model. M
Externí odkaz:
http://arxiv.org/abs/2211.00336
Autor:
Vijayan, Vinesh, Das, Pranaya Pratik
Publikováno v:
Phys. Scr. 97 115207 (2022)
In this letter, we provide a detailed numerical examination of the dynamics of a charged Thomas oscillator in an external magnetic field. We do so by adopting and then modifying the cyclically symmetric Thomas oscillator to study the dynamics of a ch
Externí odkaz:
http://arxiv.org/abs/2202.02383
Autor:
Das, Pranaya Pratik, Ganguli, Biplab
In classical mechanics, spontaneous symmetry breaking of the Hamiltonian can embroil the dynamics of some regular systems into chaos. The classical and quantum pictures are not entirely different in these broken symmetric regions. There exists a corr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e631733bc63c4fc03b0da1c3a13cfe90