Abstract
AbstractWe study a Hermitian matrix model with a kinetic term given by $$ Tr (H \Phi ^2 )$$
T
r
(
H
Φ
2
)
, where H is a positive definite Hermitian matrix, similar as in the Kontsevich Matrix model, but with its potential $$\Phi ^3$$
Φ
3
replaced by $$\Phi ^4$$
Φ
4
. We show that its partition function solves an integrable Schrödinger-type equation for a non-interacting N-body Harmonic oscillator system.
Funder
Japan Society for the Promotion of Science
Publisher
Springer Science and Business Media LLC
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