We study the combinatorics of the contributions to the form factor of the group $U(N)$ in the large $N$ limit. This relates to questions about semiclassical contributions to the form factor of quantum systems described by the unitary ensemble.
On the Form Factor for the Unitary Group / M. Degli Esposti; A. Knauf. - In: JOURNAL OF MATHEMATICAL PHYSICS. - ISSN 0022-2488. - STAMPA. - 45:(2004), pp. 4957-4979. [10.1063/1.1814419]
On the Form Factor for the Unitary Group
DEGLI ESPOSTI, MIRKO;
2004
Abstract
We study the combinatorics of the contributions to the form factor of the group $U(N)$ in the large $N$ limit. This relates to questions about semiclassical contributions to the form factor of quantum systems described by the unitary ensemble.File in questo prodotto:
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