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Keshavamurthy S. Eigenstates of Thiophosgene Near the Dissociation Threshold: Deviations From Ergodicity. J Phys Chem A 2013; 117:8729-36. [DOI: 10.1021/jp4033386] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Srihari Keshavamurthy
- Department
of Chemistry, Indian Institute of Technology, Kanpur, Uttar Pradesh 208016, India
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Diaz A, Jung C. Assignment and simplified Hamiltonian for molecular vibrations obtained by an improved diabatic correlation method. Mol Phys 2010. [DOI: 10.1080/00268970903496645] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- A. Diaz
- a Instituto de Matematicas, Unidad Cuernavaca
| | - C. Jung
- b Instituto de Ciencias Fisicas, Universidad Nacional Autonoma de Mexico , Apdo. postal 139-B, 62191, Cuernavaca, Mexico
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Manikandan P, Semparithi A, Keshavamurthy S. Decoding the Dynamical Information Embedded in Highly Excited Vibrational Eigenstates: State Space and Phase Space Viewpoints. J Phys Chem A 2009; 113:1717-30. [DOI: 10.1021/jp807231p] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Paranjothy Manikandan
- Department of Chemistry, Indian Institute of Technology, Kanpur, Uttar Pradesh 208016, India
| | - Aravindan Semparithi
- Department of Chemistry, Indian Institute of Technology, Kanpur, Uttar Pradesh 208016, India
| | - Srihari Keshavamurthy
- Department of Chemistry, Indian Institute of Technology, Kanpur, Uttar Pradesh 208016, India
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Chaotic motion in bending induced intramolecular transition: A case study of HCN, HNC and the transition state. Chem Phys Lett 2006. [DOI: 10.1016/j.cplett.2006.10.122] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Wang H, Wang P, Wu G. Dixon dip in the highly excited vibrational levels sharing a common approximate quantum number and its destruction under multiple resonances. Chem Phys Lett 2004. [DOI: 10.1016/j.cplett.2004.09.106] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Affiliation(s)
- Shuangbo Yang
- Department of Chemistry and Institute of Theoretical Science, University of Oregon, Eugene, Oregon 97403
| | - Vivian Tyng
- Department of Chemistry and Institute of Theoretical Science, University of Oregon, Eugene, Oregon 97403
| | - Michael E. Kellman
- Department of Chemistry and Institute of Theoretical Science, University of Oregon, Eugene, Oregon 97403
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Wang P, Wu G. Quantization of non-integrable Hamiltonian by periodic orbits: a case study of chaotic DCN vibration. Chem Phys Lett 2003. [DOI: 10.1016/s0009-2614(03)00840-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Kellman ME, Dow MW, Tyng V. Dressed basis for highly excited molecular vibrations. J Chem Phys 2003. [DOI: 10.1063/1.1569908] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
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Wang P, Wu G. Formal quantum numbers as retrieved by the diabatic correlation and their classical interpretation for the highly excited vibrational eigenstates. Chem Phys Lett 2003. [DOI: 10.1016/s0009-2614(03)00238-0] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Zheng D, Wang P, Wu G. The H-function for the intra-molecular vibrational energy redistribution as an algebraic approach: resonances in H2O and DCN. Chem Phys Lett 2002. [DOI: 10.1016/s0009-2614(01)01420-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Keshavamurthy S. Fingerprints of a Classical Resonance on the Eigenlevel Dynamics of the Corresponding Quantum Hamiltonian. J Phys Chem A 2001. [DOI: 10.1021/jp003394p] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Srihari Keshavamurthy
- Department of Chemistry, Indian Institute of Technology, Kanpur U. P. 208 016, India
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Ji Z, Wu G. Classification of the highly excited vibrational eigenstates by the nominal quantum numbers retrieved from the zero-order states: the diabatic correlation technique. Chem Phys Lett 1999. [DOI: 10.1016/s0009-2614(99)00863-5] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
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Multifractal analysis for the eigencoefficients of the eigenstates of highly excited vibration. Chem Phys Lett 1999. [DOI: 10.1016/s0009-2614(99)00028-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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