Isaiah Shavitt

10.3k total citations · 2 hit papers
95 papers, 7.8k citations indexed

About

Isaiah Shavitt is a scholar working on Atomic and Molecular Physics, and Optics, Spectroscopy and Physical and Theoretical Chemistry. According to data from OpenAlex, Isaiah Shavitt has authored 95 papers receiving a total of 7.8k indexed citations (citations by other indexed papers that have themselves been cited), including 74 papers in Atomic and Molecular Physics, and Optics, 34 papers in Spectroscopy and 27 papers in Physical and Theoretical Chemistry. Recurrent topics in Isaiah Shavitt's work include Advanced Chemical Physics Studies (71 papers), Spectroscopy and Quantum Chemical Studies (38 papers) and Atmospheric Ozone and Climate (14 papers). Isaiah Shavitt is often cited by papers focused on Advanced Chemical Physics Studies (71 papers), Spectroscopy and Quantum Chemical Studies (38 papers) and Atmospheric Ozone and Climate (14 papers). Isaiah Shavitt collaborates with scholars based in United States, Israel and Austria. Isaiah Shavitt's co-authors include Rodney J. Bartlett, Josef Paldus, Jakub Čı́žek, Martin Karplus, Ron Shepard, Bruce J. Rosenberg, Lynn T. Redmon, A. Pipano, Janet E. Del Bene and Sherwin J. Singer and has published in prestigious journals such as Nature, Journal of the American Chemical Society and The Journal of Chemical Physics.

In The Last Decade

Isaiah Shavitt

91 papers receiving 7.6k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Many-Body Methods in Chemistry and Physics

2009 794 citations Isaiah Shavitt, Rodney J. Bartlett profile →
Correlation Problems in Atomic and Molecular Systems. IV. Extended Coupled-Pair Many-Electron Theory and Its Application to the BH3Molecule

1972 732 citations Isaiah Shavitt et al. profile →

Peers

Isaiah Shavitt

AMPO

SPECT

PTC

Geerd H. F. Diercksen Germany

Clifford E. Dykstra United States

Wilfried Meyer Germany

W. von Niessen Germany

R. K. Nesbet United States

Ajit J. Thakkar Canada

Grzegorz Chałasiński Poland

Debashis Mukherjee India

Stanisław A. Kucharski Poland

R. Bersohn United States

Geerd H. F. Diercksen Germany

Isaiah Shavitt

6.8k ×1.1

AMPO

2.5k ×1.2

SPECT

1.2k ×0.8

PTC

1.1k ×1.1

Citations per year, relative to Isaiah Shavitt Isaiah Shavitt (= 1×) peers Geerd H. F. Diercksen

Countries citing papers authored by Isaiah Shavitt

Since Specialization

Citations

This map shows the geographic impact of Isaiah Shavitt'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 Isaiah Shavitt with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Isaiah Shavitt more than expected).

Fields of papers citing papers by Isaiah Shavitt

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Isaiah Shavitt. 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 Isaiah Shavitt. The network helps show where Isaiah Shavitt may publish in the future.

Co-authorship network of co-authors of Isaiah Shavitt

This figure shows the co-authorship network connecting the top 25 collaborators of Isaiah Shavitt. A scholar is included among the top collaborators of Isaiah Shavitt 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 Isaiah Shavitt. Isaiah Shavitt is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Lischka, Hans, Thomas Müller, Péter G. Szalay, et al.. (2011). Columbus—a program system for advanced multireference theory calculations. Wiley Interdisciplinary Reviews Computational Molecular Science. 1(2). 191–199. 172 indexed citations

Shavitt, Isaiah & Rodney J. Bartlett. (2009). Many-Body Methods in Chemistry and Physics: MBPT and Coupled-Cluster Theory. Medical Entomology and Zoology. 104. 672–6. 247 indexed citations

Shavitt, Isaiah. (2009). Tribute to Russell M. Pitzer. The Journal of Physical Chemistry A. 113(45). 12339–12342. 1 indexed citations

Shepard, Ron, Isaiah Shavitt, & Hans Lischka. (2002). Reducing I/O costs for the eigenvalue procedure in large‐scale configuration interaction calculations. Journal of Computational Chemistry. 23(11). 1121–1125. 10 indexed citations

Shavitt, Isaiah. (1998). The history and evolution of configuration interaction. Molecular Physics. 94(1). 3–17. 68 indexed citations

Ojamäe, Lars, Isaiah Shavitt, & Sherwin J. Singer. (1998). Potential models for simulations of the solvated proton in water. The Journal of Chemical Physics. 109(13). 5547–5564. 166 indexed citations

Pepper, M., Isaiah Shavitt, Paul von Ragué Schleyer, et al.. (1995). Is the stereomutation of methane possible?. Journal of Computational Chemistry. 16(2). 207–225. 77 indexed citations

Shavitt, Isaiah. (1993). The History and Evolution of Gaussian Basis Sets. Israel Journal of Chemistry. 33(4). 357–367. 32 indexed citations

Shavitt, Isaiah, et al.. (1992). Theoretical study of the di-imide (N2H2) molecule in ground and n→π* excited states. The Journal of Chemical Physics. 96(10). 7573–7579. 25 indexed citations

10.

Kent, R. D., M. Schlesinger, & Isaiah Shavitt. (1992). Graphical unitary group approach to spin–spin interaction. International Journal of Quantum Chemistry. 41(1). 89–103. 13 indexed citations

11.

Bene, Janet E. Del, Eric Stahlberg, & Isaiah Shavitt. (1991). AN ab initio STUDY OF $n\rightarrow\pi^{*}$ TRANSITION ENERGIES IN HYDROGEN-BONDED COMPLEXES. The Knowledge Bank (The Ohio State University). 50. 3–54. 1 indexed citations

12.

Bene, Janet E. Del & Isaiah Shavitt. (1990). Comparison of theoretical methods for the determination of the protonation and deprotonation energies of ammonia, water, hydrogen fluoride, phosphine, hydrogen sulfide, hydrogen chloride and hydrogen cyanide. The Journal of Physical Chemistry. 94(14). 5514–5518. 26 indexed citations

13.

Shepard, Ron, Isaiah Shavitt, & Jack Simons. (1982). Comparison of the convergence characteristics of some iterative wave function optimization methods. The Journal of Chemical Physics. 76(1). 543–557. 133 indexed citations

14.

Lykos, Peter & Isaiah Shavitt. (1981). Supercomputers in chemistry : based on a symposium cosponsored by the ACS Divisions of Computers in Chemistry, and Physical Chemistry, and the U.S. National Resource for Computation in Chemistry at the Second Chemical Congress of the North American Continent (180th ACS National Meeting), Las Vegas, Nevada, August 26-27, 1980. American Chemical Society eBooks. 1 indexed citations

15.

Raffenetti, Richard C., et al.. (1977). Selection of terms for a CI wavefunction to preserve potential surface features. Theoretical Chemistry Accounts. 45(1). 33–44. 33 indexed citations

16.

Hay, Phillipa & Isaiah Shavitt. (1973). Large-scale configuration interaction calculations on the π-electron states of benzene. Chemical Physics Letters. 22(1). 33–36. 31 indexed citations

17.

Shavitt, Isaiah, et al.. (1968). Potential-Energy Surface for H3. The Journal of Chemical Physics. 48(6). 2700–2713. 170 indexed citations

18.

Boys, Samuel Francis & Isaiah Shavitt. (1960). Intermolecular forces and properties of fluid. I. The automatic calculation of higher virial coefficients and some values of the fourth coefficient for the Lennard-Jones potential. Proceedings of the Royal Society of London A Mathematical and Physical Sciences. 254(1279). 487–498. 34 indexed citations

19.

Boys, Samuel Francis & Isaiah Shavitt. (1960). Intermolecular forces and properties of fluids II. A general functional representation of inter molecular potentials, and some values of the second, third and fourth virial coefficients for systematically differing potentials. Proceedings of the Royal Society of London A Mathematical and Physical Sciences. 254(1279). 499–506. 4 indexed citations

20.

Shavitt, Isaiah & Samuel Francis Boys. (1956). A General Expression for Intermolecular Potentials. Nature. 178(4546). 1340–1340. 17 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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