The derivation of the characteristic function and the spectral density distribution of a Hamiltonian of  N ‐coupled morse oscillators: The large  N ‐limit | Zendy

Bancewicz Małgorzata | Zendy

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The derivation of the characteristic function and the spectral density distribution of a Hamiltonian of N ‐coupled morse oscillators: The large N ‐limit

Author(s) -

Bancewicz Małgorzata

Publication year - 2004

Publication title -

international journal of quantum chemistry

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.484

H-Index - 105

eISSN - 1097-461X

pISSN - 0020-7608

DOI - 10.1002/qua.20283

Subject(s) - hamiltonian (control theory) , morse code , morse potential , distribution function , quantum , physics , quantum mechanics , spectral function , probability density function , limit (mathematics) , spectral power distribution , mathematical physics , spectral density , statistical physics , mathematics , mathematical analysis , condensed matter physics , mathematical optimization , statistics , electrical engineering , engineering

This paper reports a derivation of the characteristic function and the frequency function of spectral density distribution of a Hamiltonian representing a system of N ‐coupled Morse oscillators. The procedure utilized previously evaluated large‐ N expressions for spectral density distribution moments. © 2004 Wiley Periodicals, Inc. Int J Quantum Chem, 2005

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