QUARTIC ANHARMONIC OSCILLATOR AND RANDOM MATRIX THEORY
1996 ◽
Vol 11
(02)
◽
pp. 119-129
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Keyword(s):
In this letter the relationship between the problem of constructing the ground state energy for the quantum quartic oscillator and the problem of computing mean eigenvalue of large positively definite random hermitian matrices is established. This relationship enables one to present several more or less closed expressions for the oscillator energy. One of such expressions is given in the form of simple recurrence relations derived by means of the method of orthogonal polynomials which is one of the basic tools in the theory of random matrices.
2017 ◽
Vol 06
(04)
◽
pp. 1740001
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Keyword(s):
2006 ◽
Vol 39
(28)
◽
pp. 8775-8782
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2013 ◽
Vol 39
(1)
◽
pp. 101-149
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Keyword(s):
2006 ◽
Vol 25
(2)
◽
pp. 125-175
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Keyword(s):
2007 ◽
Vol 40
(4)
◽
pp. 711-740
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Keyword(s):