The ratchet effect in an aging glass (Articolo in rivista)

Type
Label
  • The ratchet effect in an aging glass (Articolo in rivista) (literal)
Anno
  • 2010-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1088/1742-5468/2010/12/L12002 (literal)
Alternative label
  • Giacomo Gradenigo (1); Alessandro Sarracino (1); Dario Villamaina (1); Tomás S. Grigera (2); Andrea Puglisi (1) (2010)
    The ratchet effect in an aging glass
    in Journal of statistical mechanics
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Giacomo Gradenigo (1); Alessandro Sarracino (1); Dario Villamaina (1); Tomás S. Grigera (2); Andrea Puglisi (1) (literal)
Pagina inizio
  • L12002 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url
  • http://iopscience.iop.org/1742-5468/2010/12/L12002 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 2010 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#note
  • IOP Publishing. (literal)
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • 1) CNR-ISC and Dipartimento di Fisica, Università Sapienza--Piazzale Aldo Moro 2, 00185, Roma, Italy 2) Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas (INIFTA), and Departamento de Física, Facultad de Ciencias Exactas, Universidad Nacional de La Plata, and CCT La Plata, Consejo Nacional de Investigaciones Científicas y Técnicas, c.c. 16, suc. 4, 1900 La Plata, Argentina (literal)
Titolo
  • The ratchet effect in an aging glass (literal)
Abstract
  • We study the dynamics of an asymmetric intruder in a glass-former model. At equilibrium, the intruder diffuses with average zero velocity. After an abrupt quench to T deeply under the mode-coupling temperature, a net average drift is observed, steady on a logarithmic time scale. The phenomenon is well reproduced in an asymmetric version of the Sinai model. The sub-velocity of the intruder grows with Teff/T, where Teff is defined by the response-correlation ratio, corresponding to a general behavior of thermal ratchets when in contact with two thermal reservoirs. (literal)
Prodotto di
Autore CNR

Incoming links:


Autore CNR di
Prodotto
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi
data.CNR.it