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| -rw-r--r-- | monte-carlo.tex | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/monte-carlo.tex b/monte-carlo.tex index a26fd50..9456b7a 100644 --- a/monte-carlo.tex +++ b/monte-carlo.tex @@ -257,7 +257,7 @@ caracciolo_wolff-type_1993}. This algorithm relies on the fact that the coupling $\J$ depends only on relative orientation of the spins---global reorientations do not affect the -Hamiltonian. The external field $B$ breaks this symmetry. However, it can be +Hamiltonian. The external field $B$ breaks this symmetry. Fortunately it can be restored. Define a new graph $\tilde G=(\tilde V,\tilde E)$, where $\tilde V=\{0,1,\ldots,N\}$ adds the new `ghost' site $0$ which is connected by \[ |