Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Onofrio Mazzarisi"'
We study the kinetics of the two-dimensional q > 4-state Potts model after a shallow quench slightly below the critical temperature and above the pseudo spinodal. We use numerical methods and we focus on intermediate values of q, 4 < q < 100. We show
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3d813af744060434fa324b4461d22751
https://hal.archives-ouvertes.fr/hal-03403866
https://hal.archives-ouvertes.fr/hal-03403866
Publikováno v:
Physical Review Letters. 127
Zipf's law describes the empirical size distribution of the components of many systems in natural and social sciences and humanities. We show, by solving a statistical model, that Zipf's law co-occurs with the maximization of the diversity of the com
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0d6d63b2da939bf38192bd74061c99e3
https://doi.org/10.1103/physrevlett.127.128301
https://doi.org/10.1103/physrevlett.127.128301
Publikováno v:
Journal of Statistical Mechanics: Theory and Experiment
Journal of Statistical Mechanics: Theory and Experiment, IOP Publishing, 2020, 2020 (6), pp.063214. ⟨10.1088/1742-5468/ab8556⟩
Journal of Statistical Mechanics: Theory and Experiment, IOP Publishing, 2020, 2020 (6), pp.063214. ⟨10.1088/1742-5468/ab8556⟩
We study the metastable equilibrium properties of the Potts model with heat-bath transition rates using a novel expansion. The method is especially powerful for large number of state spin variables and it is notably accurate in a rather wide range of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ed4f376e9e0284d7e383d5fc4e938177
http://arxiv.org/abs/2003.03126
http://arxiv.org/abs/2003.03126
We study the fluctuations of the Gaussian model, with conservation of the order parameter, evolving in contact with a thermal bath quenched from inverse temperature $\beta _i$ to a final one $\beta _f$. At every time there exists a critical value $s_
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::91267fc72da07db53c8b41ce6b42e8b3
We study the dynamics of the fluctuations of the variance $s$ of the order parameter of the Gaussian model, following a temperature quench of the thermal bath. At each time $t$, there is a critical value $s_c(t)$ of $s$ such that fluctuations with $s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::614123694ae37dfbe43dfbd157b7b2a4
Publikováno v:
Journal of Statistical Mechanics: Theory & Experiment; Oct2019, Vol. 2019 Issue 10, p1-1, 1p
Autor:
Stefano Ippolito, Francesca Urban, Wenhao Zheng, Onofrio Mazzarisi, Cataldo Valentini, Adam G. Kelly, Sai Manoj Gali, Mischa Bonn, David Beljonne, Federico Corberi, Jonathan N. Coleman, Hai I. Wang, Paolo Samorì
Publikováno v:
Advanced Materials
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a0d14d44c868da72196ad6267fea602f