Zobrazeno 1 - 10
of 1 336
pro vyhledávání: '"Hase, M"'
Publikováno v:
In Combustion and Flame February 2025 272
Autor:
Ampuero, F., Hase, M. O.
In this work, we investigate the temporal evolution of the degree of a given vertex in a network by mapping the dynamics into a random walk problem in degree space. We analyze when the degree approximates a pre-established value through a parallel wi
Externí odkaz:
http://arxiv.org/abs/2204.04490
Autor:
Dias, C., Hase, M. O.
Publikováno v:
J. Stat. Mech. (2021) 013404
Two versions of the susceptible-infected-susceptible epidemic model, which have different transmission rules, are analysed. Both models are considered on a weighted network to simulate a mitigation in the connection between the individuals. The analy
Externí odkaz:
http://arxiv.org/abs/2102.05032
Publikováno v:
Applied Physics Letters, 116, 093103, 2020
We report on the dynamics of coherent phonons in semimetal 1T'-MoTe2 using femtosecond pump-probe spectroscopy. On an ultrafast sub-picosecond time scale at room temperature, a low frequency and long-lifetime shear phonon mode was observed at 0.39 TH
Externí odkaz:
http://arxiv.org/abs/2002.09299
S = 1/2 competing spin chain compound Cs2Cu2Mo3O12 has two dominant exchange interactions of the nearest neighbouring ferromagnetic J1= 93 K and the second nearest neighbouring antiferromagnetic J2= +33 K, and is expected to show the nematic Tomonaga
Externí odkaz:
http://arxiv.org/abs/1712.06219
Publikováno v:
Appl. Phys. Lett. Vol. 111, 112101 (2017)
We have examined the effect of pump-probe photon energy on the amplitude of coherent optical phonons in a prototypical phase change material using a femtosecond time-resolved transmission technique. The photon energy was varied between 0.8 and 1.0 eV
Externí odkaz:
http://arxiv.org/abs/1709.02567
Publikováno v:
Phys. Rev. E 95, 012321 (2017)
In this work, we propose a scheme that provides an analytical estimate for the time-dependent degree distribution of some networks. This scheme maps the problem into a random walk in degree space, and then we choose the paths that are responsible for
Externí odkaz:
http://arxiv.org/abs/1610.04549
Autor:
Cotacallapa, M, Hase, M O
Publikováno v:
J. Phys. A 49, 065001 (2016)
A problem closely related to epidemiology, where a subgraph of 'infected' links is defined inside a larger network, is investigated. This subgraph is generated from the underlying network by a random variable, which decides whether a link is able to
Externí odkaz:
http://arxiv.org/abs/1604.01049
Publikováno v:
J. Stat. Mech. (2015) P12004
We analyse a non-equilibrium exclusion process in which particles are created and annihilated in pairs and hop to the the right or to the left with different transition rates, $p$ and $q$, respectively. We have studied the dynamics of a single partic
Externí odkaz:
http://arxiv.org/abs/1511.03373
Autor:
Hase, M. O., Grande, H. L. Casa
Publikováno v:
J. Stat. Mech. (2016) 043304
In this work, a growing network model that can generate a random network with finite degree in infinite time is studied. The dynamics are governed by a rule where the degree increases under a scheme similar to the Malthus-Verhulst model in the contex
Externí odkaz:
http://arxiv.org/abs/1406.6447