Zobrazeno 1 - 10
of 920
pro vyhledávání: '"A, Bácsi"'
Autor:
Bácsi, Ádám, Dóra, Balázs
We study the non-equilibrium dynamics of the superconducting order parameter in the Hatsugai-Kohmoto (HK) model. In the absence of superconductivity, its ground state is a non-Fermi liquid, whose properties are controlled by the HK interaction. Our p
Externí odkaz:
http://arxiv.org/abs/2410.14424
Autor:
Bácsi, Ádám, Žitko, Rok
Publikováno v:
Phys. Rev. A 110, 012224 (2024)
An electron tunneling across a junction integrated into an electric circuit can generate an excitation in the photonic field (electromagnetic environment) and lose energy in the process. Such inelastic tunneling of particles is commonly described usi
Externí odkaz:
http://arxiv.org/abs/2403.04441
Publikováno v:
Phys. Rev. B 108, 115160 (2023)
We present a theoretical study of a system consisting of a superconducting island and two quantum dots, a possible platform for building qubits and Cooper pair splitters, in the regime where each dot hosts a single electron and, hence, carries a magn
Externí odkaz:
http://arxiv.org/abs/2306.16211
Autor:
Bácsi, Ádám, Dóra, Balázs
Publikováno v:
Phys. Rev. B 107, 125149 (2023)
We study the non-equilibrium dynamics of a Luttinger liquid after a simultaneous quantum quench of the interaction and dissipative quench to the environment within the realm of the Lindblad equation. When the couplings to environment satisfy detailed
Externí odkaz:
http://arxiv.org/abs/2210.09777
Autor:
Bácsi, Ádám, Kocsis, Albert Tihamér
Publikováno v:
Qual. Theory Dyn. Syst. 22, 37 (2023)
We study the autonomous systems of quadratic differential equations of the form $\dot{x}_i(t)=\mathbf{x}(t)^T \mathbf{A}_i \mathbf{x}(t) + \mathbf{v}_i^T \mathbf{x}(t)$ with $\mathbf{x}(t) = (x_1(t),x_2(t),\dots,x_i(t),\dots)$ which, in general, cann
Externí odkaz:
http://arxiv.org/abs/2206.03728
Publikováno v:
In Heliyon 15 October 2024 10(19)
Publikováno v:
Sci. Rep. 13, 4034 (2023)
The Kibble-Zurek mechanism describes defect production due to non-adiabatic passage through a critical point. Here we study its variant from ramping the environment temperature to a critical point. We find that the defect density scales as $\tau^{-d\
Externí odkaz:
http://arxiv.org/abs/2203.04029
Autor:
Zsófia Pénzes, Dorottya Horváth, Petra Molnár, Tünde Fekete, Kitti Pázmándi, Attila Bácsi, Attila Gábor Szöllősi
Publikováno v:
Frontiers in Immunology, Vol 15 (2024)
IntroductionThe endocannabinoid system (ECS), named after the chemical compounds found in the cannabis plant, is a regulatory network of neurotransmitters, receptors, and enzymes that plays crucial roles in skin health and disease. Endogenous ligands
Externí odkaz:
https://doaj.org/article/e737e3da859f46fd96fcf2414179a370
Publikováno v:
SciPost Phys. Core 5, 004 (2022)
We study the dissipative dynamics of one-dimensional fermions, described in terms of the sine-Gordon model in its free massive boson or semi-classical limit, while keeping track of forward scattering processes. The system is prepared in the gapped gr
Externí odkaz:
http://arxiv.org/abs/2108.05865
Publikováno v:
In European Journal of Pharmacology 15 March 2024 967