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Srihari Keshavamurthy - Publications

Affiliations: 
IIT KANPUR 
Area:
Theoretical Chemistry
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35 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2023 Mondal S, Keshavamurthy S. Phase space perspective on a model for isomerization in an optical cavity. The Journal of Chemical Physics. 159. PMID 37594071 DOI: 10.1063/5.0160586  0.482
2023 Mondal S, Wang DS, Keshavamurthy S. Dissociation dynamics of a diatomic molecule in an optical cavity. The Journal of Chemical Physics. 157: 244109. PMID 36586980 DOI: 10.1063/5.0124085  0.404
2020 Karmakar S, Yadav PK, Keshavamurthy S. Stable chaos and delayed onset of statisticality in unimolecular dissociation reactions. Communications Chemistry. 3: 4. PMID 36703308 DOI: 10.1038/s42004-019-0252-y  0.768
2020 Karmakar S, Keshavamurthy S. Intramolecular vibrational energy redistribution and the quantum ergodicity transition: a phase space perspective. Physical Chemistry Chemical Physics : Pccp. 22: 11139-11173. PMID 32396584 DOI: 10.1039/D0Cp01413C  0.765
2020 Karmakar S, Yadav PK, Keshavamurthy S. Stable chaos and delayed onset of statisticality in unimolecular dissociation reactions Communications Chemistry. 3. DOI: 10.1038/S42004-019-0252-Y  0.708
2018 Karmakar S, Keshavamurthy S. Relevance of the Resonance Junctions on the Arnold Web to Dynamical Tunneling and Eigenstate Delocalization. The Journal of Physical Chemistry. A. PMID 30289718 DOI: 10.1021/Acs.Jpca.8B08626  0.736
2018 Patra S, Keshavamurthy S. Detecting reactive islands using Lagrangian descriptors and the relevance to transition path sampling. Physical Chemistry Chemical Physics : Pccp. PMID 29387842 DOI: 10.1039/C7Cp05912D  0.653
2017 Shukla A, Keshavamurthy S. Controlling the quantum rotational dynamics of a driven planar rotor by rebuilding barriers in the classical phase space Journal of Chemical Sciences. 129: 1005-1016. DOI: 10.1007/S12039-017-1312-4  0.792
2015 Shukla A, Keshavamurthy S. One Versus Two Photon Control of Dynamical Tunneling: Influence of the Irregular Floquet States. The Journal of Physical Chemistry. B. 119: 11326-35. PMID 26056738 DOI: 10.1021/Acs.Jpcb.5B03299  0.775
2015 Yadav PK, Keshavamurthy S. Breaking of a bond: when is it statistical? Faraday Discussions. 177: 21-32. PMID 25614326 DOI: 10.1039/C4Fd00180J  0.658
2015 Patra S, Keshavamurthy S. Classical-quantum correspondence in a model for conformational dynamics: Connecting phase space reactive islands with rare events sampling Chemical Physics Letters. 634: 1-10. DOI: 10.1016/J.Cplett.2015.05.011  0.737
2014 Manikandan P, Keshavamurthy S. Dynamical traps lead to the slowing down of intramolecular vibrational energy flow. Proceedings of the National Academy of Sciences of the United States of America. 111: 14354-9. PMID 25246538 DOI: 10.1073/Pnas.1406630111  0.524
2013 Keshavamurthy S. Eigenstates of thiophosgene near the dissociation threshold: deviations from ergodicity. The Journal of Physical Chemistry. A. 117: 8729-36. PMID 23651458 DOI: 10.1021/Jp4033386  0.46
2012 Sethi A, Keshavamurthy S. Driven coupled Morse oscillators: Visualizing the phase space and characterizing the transport Molecular Physics. 110: 717-727. DOI: 10.1080/00268976.2012.667166  0.79
2012 Keshavamurthy S. On the nature of highly vibrationally excited states of thiophosgene Journal of Chemical Sciences. 124: 291-300. DOI: 10.1007/S12039-012-0228-2  0.485
2009 Manikandan P, Semparithi A, Keshavamurthy S. Decoding the dynamical information embedded in highly excited vibrational eigenstates: state space and phase space viewpoints. The Journal of Physical Chemistry. A. 113: 1717-30. PMID 19209923 DOI: 10.1021/Jp807231P  0.828
2009 Sethi A, Keshavamurthy S. Local phase space control and interplay of classical and quantum effects in dissociation of a driven Morse oscillator Physical Review a - Atomic, Molecular, and Optical Physics. 79. DOI: 10.1103/Physreva.79.033416  0.783
2008 Sethi A, Keshavamurthy S. Bichromatically driven double well: parametric perspective of the strong field control landscape reveals the influence of chaotic states. The Journal of Chemical Physics. 128: 164117. PMID 18447431 DOI: 10.1063/1.2907861  0.759
2007 Manikandan P, Keshavamurthy S. Intramolecular vibrational energy redistribution from a high frequency mode in the presence of an internal rotor: classical thick-layer diffusion and quantum localization. The Journal of Chemical Physics. 127: 064303. PMID 17705592 DOI: 10.1063/1.2768528  0.533
2007 Keshavamurthy S. Dynamical tunnelling in molecules: quantum routes to energy flow International Reviews in Physical Chemistry. 26: 521-584. DOI: 10.1080/01442350701462288  0.558
2006 Semparithi A, Keshavamurthy S. Intramolecular vibrational energy redistribution as state space diffusion: classical-quantum correspondence. The Journal of Chemical Physics. 125: 141101. PMID 17042570 DOI: 10.1063/1.2358138  0.807
2005 Keshavamurthy S. Resonance-assisted tunneling in three degrees of freedom without discrete symmetry. Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics. 72: 045203. PMID 16383458 DOI: 10.1103/Physreve.72.045203  0.544
2005 Keshavamurthy S. On dynamical tunneling and classical resonances. The Journal of Chemical Physics. 122: 114109. PMID 15836203 DOI: 10.1063/1.1881152  0.529
2004 Semparithi A, Keshavamurthy S. Parametric perspective on highly excited states: case studies of CHBrClF and C2H2 Chemical Physics Letters. 395: 327-334. DOI: 10.1016/J.Cplett.2004.08.007  0.784
2003 Cerruti NR, Keshavamurthy S, Tomsovic S. Exploring classical phase space structures of nearly integrable and mixed quantum systems via parametric variation. Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics. 68: 056205. PMID 14682869 DOI: 10.1103/Physreve.68.056205  0.526
2003 Keshavamurthy S. Dynamical tunneling in molecules: Role of the classical resonances and chaos Journal of Chemical Physics. 119: 161-164. DOI: 10.1063/1.1577313  0.518
2003 Semparithi A, Charulatha V, Keshavamurthy S. Understanding highly excited states via parametric variations The Journal of Chemical Physics. 118: 1146-1157. DOI: 10.1063/1.1527922  0.809
2003 Semparithi A, Keshavamurthy S. Intramolecular vibrational energy redistribution in DCO (X̃2A′): Classical-quantum correspondence, dynamical assignments of highly excited states, and phase space transport Phys. Chem. Chem. Phys.. 5: 5051-5062. DOI: 10.1039/B308813H  0.822
2002 Keshavamurthy S, Cerruti NR, Tomsovic S. Analyzing intramolecular vibrational energy redistribution via the overlap intensity-level velocity correlator Journal of Chemical Physics. 117: 4168-4177. DOI: 10.1063/1.1496471  0.456
2001 Keshavamurthy S. Fingerprints of a Classical Resonance on the Eigenlevel Dynamics of the Corresponding Quantum Hamiltonian Journal of Physical Chemistry A. 105: 2668-2676. DOI: 10.1021/Jp003394P  0.519
2000 Das R, Keshavamurthy S. Real-time semiclassical initial value method and threshold tunneling probabilities Chemical Physics Letters. 326: 544-550. DOI: 10.1016/S0009-2614(00)00837-X  0.324
1999 Keshavamurthy S. Scaling of the average survival probability for low dimensional systems Chemical Physics Letters. 300: 281-288. DOI: 10.1016/S0009-2614(98)01335-9  0.408
1997 Keshavamurthy S, Ezra GS. Eigenstate assignments and the quantum-classical correspondence for highly-excited vibrational states of the Baggot H2O Hamiltonian Journal of Chemical Physics. 107: 156-179. DOI: 10.1063/1.474361  0.763
1994 Keshavamurthy S, Miller WH. Semi-classical correction for quantum-mechanical scattering Chemical Physics Letters. 218: 189-194. DOI: 10.1016/0009-2614(93)E1485-Y  0.584
1993 Keshavamurthy S, Miller WH. A semiclassical model to incorporate multidimensional tunneling in classical trajectory simulations using locally conserved actions Chemical Physics Letters. 205: 96-101. DOI: 10.1016/0009-2614(93)85173-L  0.586
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