Ian Jauslin
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authorIan Jauslin <ian.jauslin@roma1.infn.it>2015-07-26 19:56:08 +0000
committerIan Jauslin <ian.jauslin@roma1.infn.it>2015-07-26 19:56:08 +0000
commit1eab2f16d7957745ba26ab051e91f0241f5ed79f (patch)
tree8fff48e655eba0db230f175f91b888ff594524df
parentd719596b5c0e323966b7f20e2197187f1e717724 (diff)
-rw-r--r--Jauslin_Como_2015.tex4
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diff --git a/Jauslin_Como_2015.tex b/Jauslin_Como_2015.tex
index 89fe387..08c9e30 100644
--- a/Jauslin_Como_2015.tex
+++ b/Jauslin_Como_2015.tex
@@ -109,7 +109,7 @@ $$
$$
\lim_{\beta\to\infty}\chi^{(\lambda_0)}(0,\beta)=\infty.
$$
-\item Anti-ferromagnetic interaction ($\lambda_0>0$):
+\item Anti-ferromagnetic interaction ($\lambda_0<0$):
$$
\lim_{\beta\to\infty}\chi^{(\lambda_0)}(0,\beta)<\infty.
$$
@@ -137,7 +137,7 @@ $$
\item Hierarchical Kondo model: idealization of the Kondo model that has the same scaling properties.
\item It is {\it exactly solvable}: the map relating the effective theories at different scales is {\it explicit} (no perturbative expansions).
\item With $\lambda_0<0$, the flow tends to a non-trivial fixed point, and $\chi^{(\lambda_0)}<\infty$ in the $\beta\to\infty$ limit (Kondo effect).
-\item{\tt Remark}: [Andrei, 1980]: the Kondo model (suitably linearized) is exactly solvable via Bethe Ansatz.
+\item{\tt Remark}: [N.~Andrei, 1980]: the Kondo model (suitably linearized) is exactly solvable via Bethe Ansatz.
\end{itemize}
\eject