Zobrazeno 1 - 10
of 51
pro vyhledávání: '"Teza, Gianluca"'
Autor:
Teza, Gianluca, Stella, Attilio L.
The view that the probability density function (PDF) of a key statistical variable, anomalously scaled by size or time, could furnish a hallmark of universal behavior contrasts with the circumstance that such density sensibly depends on non-universal
Externí odkaz:
http://arxiv.org/abs/2407.07782
Autor:
Shapira, Shahaf Aharony, Shapira, Yotam, Markov, Jovan, Teza, Gianluca, Akerman, Nitzan, Raz, Oren, Ozeri, Roee
The Mpemba effect is a counter-intuitive phenomena in which a hot system reaches a cold temperature faster than a colder system, under otherwise identical conditions. Here we propose a quantum analog of the Mpemba effect, on the simplest quantum syst
Externí odkaz:
http://arxiv.org/abs/2401.05830
Inhomogeneous environments are rather ubiquitous in nature, often implying anomalies resulting in deviation from Gaussianity of diffusion processes. While sub- and superdiffusion are usually due to conversing environmental features (hindering or favo
Externí odkaz:
http://arxiv.org/abs/2211.14878
When a system's parameter is abruptly changed, a relaxation towards the new equilibrium of the system follows. We show that a crossing between the second and third eigenvalues of the relaxation matrix results in a relaxation trajectory singularity, w
Externí odkaz:
http://arxiv.org/abs/2209.09307
Anomalous diffusion phenomena occur on length scales spanning from intracellular to astrophysical ranges. A specific form of decay at large argument of the probability density function of rescaled displacement (scaling function) is derived and shown
Externí odkaz:
http://arxiv.org/abs/2209.02042
It is commonly assumed that a large system, weakly coupled to a thermal environment through its boundaries, relaxes quasistatically towards the new equilibrium even when the temperature of the environment changes abruptly. Here we show how this intui
Externí odkaz:
http://arxiv.org/abs/2203.11644
When a hot system cools down faster than an equivalent cold one, it exhibits the Mpemba Effect. This counterintuitive phenomenon was observed in several systems including water, magnetic alloys and polymers. In most experiments the system is coupled
Externí odkaz:
http://arxiv.org/abs/2112.10187
Publikováno v:
Sci Rep 11, 10189 (2021)
We show how the Shannon entropy function can be used as a basis to set up complexity measures weighting the economic efficiency of countries and the specialization of products beyond bare diversification. This entropy function guarantees the existenc
Externí odkaz:
http://arxiv.org/abs/2106.01936
Autor:
Teza, Gianluca, Stella, Attilio L.
Publikováno v:
Phys. Rev. Lett. 125, 110601 (2020)
The entropy production rate associated with broken time-reversal symmetry provides an essential characterization of nanosystems out of equilibrium, from driven colloidal particles to molecular motors. Limited access to the dynamical states is general
Externí odkaz:
http://arxiv.org/abs/2003.08674
Publikováno v:
Physica A, 552, 123176 (2020)
Negative differential mobility is the phenomenon in which the velocity of a particle decreases when the force driving it increases. We study this phenomenon in Markov jump models where a particle moves in the presence of walls that act as traps. We c
Externí odkaz:
http://arxiv.org/abs/1904.05241