Zobrazeno 1 - 10
of 291
pro vyhledávání: '"Chatterjee, Amit"'
Publikováno v:
Phys. Rev. A 110, 022213 (2024)
We explore the role of exceptional points and complex eigenvalues on the occurrence of the quantum Mpemba effect. To this end, we study a two-level driven dissipative system subjected to an oscillatory electric field and dissipative coupling with the
Externí odkaz:
http://arxiv.org/abs/2311.01347
Publikováno v:
Phys. Rev. Lett. 131, 080402 (2023)
We demonstrate the quantum Mpemba effect in a quantum dot coupled to two reservoirs, described by the Anderson model. We show that the system temperatures starting from two different initial values (hot and cold), cross each other at finite time (and
Externí odkaz:
http://arxiv.org/abs/2304.02411
We demonstrate exciting similarities between classical and quantum many body systems whose microscopic dynamics are composed of non-reciprocal three-site facilitated exclusion processes. We show that the quantum analogue of the classical facilitated
Externí odkaz:
http://arxiv.org/abs/2302.08849
Mathematical Modelling of Volatile Matter Evolution During Carbonisation in Metallurgical Coke Ovens
Autor:
Das, S.K., Godiwalla, K.M., Mehrotra, S.P., Chatterjee, Amit, Krishnan, S.H., Choudhary, P.C.
Publikováno v:
High Temperature Materials and Processes, Vol 24, Iss 5, Pp 301-314 (2005)
Externí odkaz:
https://doaj.org/article/93d1fb7588ec4041a02404e4b640e488
Publikováno v:
Phys. Rev. E 107, 054905 (2023)
We analyze the cluster formation in a non-ergodic stochastic system as a result of counter-flow, with the aid of an exactly solvable model. To illustrate the clustering, a two species asymmetric simple exclusion process with impurities on a periodic
Externí odkaz:
http://arxiv.org/abs/2208.03297
Publikováno v:
SciPost Phys. 14, 016 (2023)
We obtain an exact matrix product steady state for a class of multi species asymmetric simple exclusion process with impurities, under periodic boundary condition. Alongside the usual hopping dynamics, an additional flip dynamics is activated only in
Externí odkaz:
http://arxiv.org/abs/2205.03082
Autor:
Gupta, Akarshan, Bava, Davood, Kaur, Pandeep, Chatterjee, Amit Kumar, Kumar, Amit, Nigam, Ankita, Tripathi, Anuneet, Kumar, Rakesh
Publikováno v:
In Transfusion clinique et biologique November 2024 31(4):209-216
Autor:
Chatterjee, Amit Kumar, Kaur, Pandeep, Bava, Davood, Gupta, Akarshan, Kumar, Amit, Kumar, Rakesh
Publikováno v:
In Transfusion clinique et biologique November 2024 31(4):195-200