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Science Forum Index » Physics - Research Forum » feynman path integral...
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| ss... |
 Posted: Sat Jul 05, 2008 6:36 am |
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Guest
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Hello
Does anyone know about calculating feynman path integral with monte
carlo method? |
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| Fabian... |
| Posted: Tue Jul 08, 2008 12:31 am |
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Guest
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On Sat, 5 Jul 2008 16:36:42 +0000 (UTC), ss <saeedsarkarati at (no spam) gmail.com> wrote:
Quote: Hello
Does anyone know about calculating feynman path integral with monte
carlo method?
In imaginary time?
Throw a dice. Chose a path according to the weight exp(-S). (hint:
Markov chain) |
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| Posted: Tue Jul 08, 2008 8:15 pm |
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Guest
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Hi,
May be i can help you a little. Try to ask a specific question.
ss:
Quote: Hello
Does anyone know about calculating feynman path integral with monte
carlo method? |
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| Chris H. Fleming... |
| Posted: Mon Jul 21, 2008 7:41 am |
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Guest
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On Jul 5, 12:36=A0pm, ss <saeedsarkar... at (no spam) gmail.com> wrote:
Quote: Hello
Does anyone know about calculating feynman path integral with monte
carlo method?
Makri's group at Urbana-Champaign does that to solve certain difficult
problems in large system quantum mechanics. Look up her papers. It's
nontrivial.
I'm sure people probably do it also for field theory, but I wouldn't
know where to point you. Also stock market physicists do it as well. |
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