Abstract
AbstractWe calculate the susceptibility of a canonical ensemble of quantum oscillators to the singular random metric. If the covariance of the metric is $$\vert \textbf{x}-\textbf{x}^{\prime }\vert ^{-4\alpha }$$
|
x
-
x
′
|
-
4
α
($$0<\alpha <\frac{1}{2}$$
0
<
α
<
1
2
)then the expansion of the partition function in powers of the temperature involves non-integer indices.
Publisher
Springer Science and Business Media LLC
Subject
Mathematical Physics,Statistical and Nonlinear Physics