ALPS 2 Tutorials:DWA-01 SpecificHeat

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Specific Heat

with fixed chemical potential

Using the command line

We consider, for instance, the parameter file parm1a that sets up the directed worm algorithm for simulating the boson Hubbard model of a 202 lattice with square geometry.

LATTICE="square lattice"
MODEL="boson Hubbard"

L=20  
Nmax=20

t=1.
U=16.
mu=32.

THERMALIZATION=10000
SWEEPS=100000 
SKIP=400

{T=0.7}
{T=0.8}
{T=0.9}
{T=1.0}
{T=1.1}
{T=1.2}
{T=1.3}
{T=1.4}
{T=1.5}
{T=1.6}
{T=1.7}
{T=1.8}
{T=1.9}
{T=2.0}

We want to