Ageing without detailed balance in the bosonic contact and pair-contact processes: exact results
Baumann, Florian ; Henkel, Malte ; Pleimling, Michel ; Richert, Jean
arXiv, 0504243 / Harvested from arXiv
Text on arXiv
Ageing in systems without detailed balance is studied in the exactly solvable bosonic contact process and the critical bosonic pair-contact process. The two-time correlation function and the two-time response function are explicitly found. In the ageing regime, the dynamical scaling of these is analyzed and exact results for the ageing exponents and the scaling functions are derived. For the critical bosonic pair-contact process the autocorrelation and autoresponse exponents agree but the ageing exponents $a$ and $b$ are shown to be distinct.
Publié le : 2005-04-11
Classification:  Condensed Matter - Statistical Mechanics,  High Energy Physics - Theory,  Mathematical Physics,  Nonlinear Sciences - Exactly Solvable and Integrable Systems 
@article{0504243,
     author = {Baumann, Florian and Henkel, Malte and Pleimling, Michel and Richert, Jean},
     title = {Ageing without detailed balance in the bosonic contact and pair-contact
  processes: exact results},
     journal = {arXiv},
     volume = {2005},
     number = {0},
     year = {2005},
     language = {en},
     url = {http://dml.mathdoc.fr/item/0504243}
}

Baumann, Florian; Henkel, Malte; Pleimling, Michel; Richert, Jean. Ageing without detailed balance in the bosonic contact and pair-contact
  processes: exact results. arXiv, Tome 2005 (2005) no. 0, . http://gdmltest.u-ga.fr/item/0504243/