Gregory S. Ezra

3.4k total citations
91 papers, 2.6k citations indexed

About

Gregory S. Ezra is a scholar working on Atomic and Molecular Physics, and Optics, Statistical and Nonlinear Physics and Spectroscopy. According to data from OpenAlex, Gregory S. Ezra has authored 91 papers receiving a total of 2.6k indexed citations (citations by other indexed papers that have themselves been cited), including 65 papers in Atomic and Molecular Physics, and Optics, 50 papers in Statistical and Nonlinear Physics and 21 papers in Spectroscopy. Recurrent topics in Gregory S. Ezra's work include Quantum chaos and dynamical systems (45 papers), Spectroscopy and Quantum Chemical Studies (33 papers) and Advanced Chemical Physics Studies (30 papers). Gregory S. Ezra is often cited by papers focused on Quantum chaos and dynamical systems (45 papers), Spectroscopy and Quantum Chemical Studies (33 papers) and Advanced Chemical Physics Studies (30 papers). Gregory S. Ezra collaborates with scholars based in United States, United Kingdom and Greece. Gregory S. Ezra's co-authors include Craig C. Martens, R. Stephen Berry, Laurence E. Fried, Stephen Wiggins, Barry K. Carpenter, Edward R. Grant, Richard E. Gillilan, D. Wintgen, Klaus Richter and Gregor Tanner and has published in prestigious journals such as Physical Review Letters, The Journal of Chemical Physics and The Journal of Physical Chemistry B.

In The Last Decade

Gregory S. Ezra

87 papers receiving 2.5k citations

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author Last Decade Papers Cites
Gregory S. Ezra 2.1k 1.1k 825 193 186 91 2.6k
T. Uzer 3.0k 1.4× 1.9k 1.8× 884 1.1× 354 1.8× 214 1.2× 165 3.8k
Stavros C. Farantos 2.1k 1.0× 734 0.7× 1.1k 1.3× 123 0.6× 147 0.8× 128 2.7k
Michael E. Kellman 2.4k 1.1× 1.0k 0.9× 1.1k 1.3× 191 1.0× 39 0.2× 83 2.8k
M. L. Koszykowski 1.4k 0.7× 860 0.8× 715 0.9× 139 0.7× 97 0.5× 44 2.1k
Craig C. Martens 2.4k 1.2× 711 0.7× 675 0.8× 106 0.5× 151 0.8× 95 3.1k
Katharine L. C. Hunt 983 0.5× 342 0.3× 444 0.5× 116 0.6× 79 0.4× 83 1.6k
C. Clay Marston 1.8k 0.9× 277 0.3× 657 0.8× 45 0.2× 80 0.4× 19 2.1k
Kenneth G. Kay 2.0k 1.0× 1.1k 1.0× 466 0.6× 153 0.8× 87 0.5× 76 2.2k
S. Miret‐Artés 2.6k 1.2× 600 0.6× 269 0.3× 88 0.5× 48 0.3× 206 3.0k
Nancy Makri 7.6k 3.6× 1.6k 1.5× 1.1k 1.3× 194 1.0× 623 3.3× 165 8.0k

Countries citing papers authored by Gregory S. Ezra

Since Specialization
Citations

This map shows the geographic impact of Gregory S. Ezra's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Gregory S. Ezra with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Gregory S. Ezra more than expected).

Fields of papers citing papers by Gregory S. Ezra

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Gregory S. Ezra. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Gregory S. Ezra. The network helps show where Gregory S. Ezra may publish in the future.

Co-authorship network of co-authors of Gregory S. Ezra

This figure shows the co-authorship network connecting the top 25 collaborators of Gregory S. Ezra. A scholar is included among the top collaborators of Gregory S. Ezra based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Gregory S. Ezra. Gregory S. Ezra is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Ezra, Gregory S. & Stephen Wiggins. (2018). Sampling Phase Space Dividing Surfaces Constructed from Normally Hyperbolic Invariant Manifolds (NHIMs). The Journal of Physical Chemistry A. 122(42). 8354–8362. 27 indexed citations
2.
Kramer, Zeb C., et al.. (2017). Roaming: A Phase Space Perspective. Annual Review of Physical Chemistry. 68(1). 499–524. 44 indexed citations
3.
Stember, Joseph N. & Gregory S. Ezra. (2011). Isomerization kinetics of a strained Morse oscillator ring. Chemical Physics. 381(1-3). 80–87. 1 indexed citations
4.
Sergi, Alessandro & Gregory S. Ezra. (2010). Algorithms for non-Hamiltonian dynamics. University of Messina University Library System (University of Messina).
5.
Sergi, Alessandro & Gregory S. Ezra. (2010). Bulgac-Kusnezov-Nosé-Hoover thermostats. Physical Review E. 81(3). 36705–36705. 5 indexed citations
6.
Ezra, Gregory S. & Stephen Wiggins. (2010). Vladimir Igorevich Arnold. Physics Today. 63(12). 74–76.
7.
Ezra, Gregory S., et al.. (2007). Quantum state reconstruction for rigid rotors. Chemical Physics Letters. 440(4-6). 341–347. 4 indexed citations
8.
Noid, W. G., Gregory S. Ezra, & Roger F. Loring. (2003). Optical response functions with semiclassical dynamics. The Journal of Chemical Physics. 119(2). 1003–1020. 24 indexed citations
9.
Tsuchiya, Masa & Gregory S. Ezra. (1999). Global analysis of periodic orbit bifurcations in coupled Morse oscillator systems: time-reversal symmetry, permutational representations and codimension-2 collisions. Chaos An Interdisciplinary Journal of Nonlinear Science. 9(4). 819–840. 2 indexed citations
10.
Manning, Robert S. & Gregory S. Ezra. (1994). Regularized semiclassical radial propagator for the Coulomb potential. Physical Review A. 50(2). 954–966. 13 indexed citations
11.
Ezra, Gregory S., et al.. (1994). Semiclassical density of states at symmetric pitchfork bifurcations in coupled quartic oscillators. Physical Review A. 50(1). 93–97. 8 indexed citations
12.
Fried, Laurence E. & Gregory S. Ezra. (1989). Avoided crossings and resummation of nearly resonant molecular vibrations: Reconstruction of an effective secular equation. The Journal of Chemical Physics. 90(11). 6378–6390. 22 indexed citations
13.
Benito, R. M., et al.. (1989). Comparison of classical and quantum phase space structure of nonrigid molecules, LiCN. Chemical Physics Letters. 161(1). 60–66. 49 indexed citations
14.
Ezra, Gregory S., Craig C. Martens, & Laurence E. Fried. (1987). Semiclassical quantization of polyatomic molecules: some recent developments. The Journal of Physical Chemistry. 91(14). 3721–3730. 46 indexed citations
15.
Martens, Craig C. & Gregory S. Ezra. (1987). Classical and semiclassical mechanics of strongly resonant systems: A Fourier transform approach. The Journal of Chemical Physics. 86(1). 279–307. 96 indexed citations
16.
Goldfield, Evelyn M., Paul L. Houston, & Gregory S. Ezra. (1986). Nonadiabatic interactions in the photodissociation of ICN. The Journal of Chemical Physics. 84(6). 3120–3129. 74 indexed citations
17.
Natanson, Gregory, Gregory S. Ezra, G. Delgado–Barrio, & R. Stephen Berry. (1984). Calculation of rovibrational spectra of water by means of particles-on-concentric-spheres models. I. Ground stretching vibrational state. The Journal of Chemical Physics. 81(8). 3400–3406. 36 indexed citations
18.
Ezra, Gregory S. & R. Stephen Berry. (1983). Quantum states of two particles on concentric spheres. Physical review. A, General physics. 28(4). 1989–2000. 49 indexed citations
19.
Ezra, Gregory S. & R. Stephen Berry. (1982). Correlation of two particles on a sphere. Physical review. A, General physics. 25(3). 1513–1527. 76 indexed citations
20.
Ezra, Gregory S.. (1981). On the symmetry properties of non-rigid molecules. Molecular Physics. 43(4). 773–783. 2 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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