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Author (up) Mora, F.; Coullet, P.; Rica, S.; Tirapegui, E. pdf  doi
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  Title Numerical path integral calculation of the probability function and exit time: an application to non-gradient drift forces Type
  Year 2018 Publication Philosophical Transactions Of The Royal Society A-Mathematical Physical And Engineering Sciences Abbreviated Journal Philos. Trans. R. Soc. A-Math. Phys. Eng. Sci.  
  Volume 376 Issue 2135 Pages 11 pp  
  Keywords nonlinear physics; path integral method; stochastic process; transitions induced by noise; mean first passage time  
  Abstract We provide numerical solutions based on the path integral representation of stochastic processes for non-gradient drift Langevin forces in the presence of noise, to follow the temporal evolution of the probability density function and to compute exit times even for arbitrary noise. We compare the results with theoretical calculations, obtaining excellent agreement in the weak noise limit. This article is part of the theme issue 'Dissipative structures in matter out of equilibrium: from chemistry, photonics and biology (part 2)'.  
  Address [Mora, Fernando; Rica, Sergio] Univ Adolfo Ibanez, Fac Ingn & Ciencias, Santiago, Chile, Email: etirapeg@gmail.com  
  Corporate Author Thesis  
  Publisher Royal Soc Place of Publication Editor  
  Language English Summary Language Original Title  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN 1364-503x ISBN Medium  
  Area Expedition Conference  
  Notes WOS:000450712500009 Approved  
  Call Number UAI @ eduardo.moreno @ Serial 932  
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