Zobrazeno 1 - 10
of 3 173 578
pro vyhledávání: '"Steady-State"'
The Lindblad description of an open quantum system gives rise to two types of integrability, since the nonequilibrium steady state can be integrable independently of the Liouvillian. Taking boundary-driven and dephasing spin chains as a representativ
Externí odkaz:
http://arxiv.org/abs/2412.16041
Quantum criticality of open many-body systems has attracted lots of interest for emergent phenomena and universality. Here we present the exact steady state of the quantum van der Pol oscillator using the complex $P$-representation. We show the thres
Externí odkaz:
http://arxiv.org/abs/2412.03354
Autor:
Mukherjee, Soheli, Smith, Naftali R.
We calculate the steady state distribution $P_{\text{SSD}}(\boldsymbol{X})$ of the position of a Brownian particle under an intermittent confining potential that switches on and off with a constant rate $\gamma$. We assume the external potential $U(\
Externí odkaz:
http://arxiv.org/abs/2412.03045
Autor:
Banik, Uddipan, Bhattacharjee, Amitava
Collisionless self-gravitating systems, e.g., cold dark matter halos, harbor universal density profiles despite the intricate non-linear physics of hierarchical structure formation, the origin of which has been a persistent mystery. To solve this pro
Externí odkaz:
http://arxiv.org/abs/2411.18827
The forthcoming energy transition calls for a new generation of thermal power generation systems with low- or zero-emission and highly flexible operation. Dynamic modelling and simulation is a key enabling factor in this field, as controlling such pl
Externí odkaz:
http://arxiv.org/abs/2411.12666
A common and effective method for calculating the steady-state distribution of a process under stochastic resetting is the renewal approach that requires only the knowledge of the reset-free propagator of the underlying process and the resetting time
Externí odkaz:
http://arxiv.org/abs/2411.09563
Evolutionary competition often occurs simultaneously at multiple levels of organization, in which traits or behaviors that are costly for an individual can provide collective benefits to groups to which the individual belongs. Building off of recent
Externí odkaz:
http://arxiv.org/abs/2411.08387