View Single Post
Jun19-11, 03:10 PM   #1
 

Diffusion Quanutm Montecarlo


Hi,

below, you will find an extract from a script.

One sentence is:

"Move these walkers according to the the Gaussian distribution ..." (you can find this on the second image)

My question:

Why is it obvious from formula (124) (the short time step proppagator) that we have to move the walkers according to the Gaussian distribution?



PhysOrg.com physics news on PhysOrg.com

>> Surprising turns in magnetic thin films could lead to better data storage
>> Novel synthesis technique for high efficiency conversion of source gas to diamond
>> Scientists capture crystallization of materials in nanoseconds