Two - and Three - Point Functions in the D = 1 Matrix Model
نویسنده
چکیده
The critical behavior of the genus-zero two point function in the D = 1 ma_ trix model is carefully analyzed for arbitrary embedding-space momentum. It is shown that Kostov’s result is valid only for momenta below a (non-universal) cutoff. We extend the large-N WKB treatment to calculate the genus-zero three point function, and elucidate its critical behavior for momenta below the cutoff. Submitted to Nuclear PhysicsB * Work supported by the Department of Energy, contract DE-AC03-76SF00515
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