Sumathi Rao

2.0k total citations
78 papers, 1.5k citations indexed

About

Sumathi Rao is a scholar working on Atomic and Molecular Physics, and Optics, Condensed Matter Physics and Materials Chemistry. According to data from OpenAlex, Sumathi Rao has authored 78 papers receiving a total of 1.5k indexed citations (citations by other indexed papers that have themselves been cited), including 63 papers in Atomic and Molecular Physics, and Optics, 26 papers in Condensed Matter Physics and 24 papers in Materials Chemistry. Recurrent topics in Sumathi Rao's work include Quantum and electron transport phenomena (47 papers), Topological Materials and Phenomena (36 papers) and Physics of Superconductivity and Magnetism (21 papers). Sumathi Rao is often cited by papers focused on Quantum and electron transport phenomena (47 papers), Topological Materials and Phenomena (36 papers) and Physics of Superconductivity and Magnetism (21 papers). Sumathi Rao collaborates with scholars based in India, United States and Israel. Sumathi Rao's co-authors include C. N. Leung, Sourin Das, Diptiman Sen, Robert D. Pisarski, S. T. Love, Robert Shrock, Arijit Kundu, Christopher T. Hill, Siddhartha Lal and Arijit Saha and has published in prestigious journals such as Physical Review Letters, Physical review. B, Condensed matter and Physical Review B.

In The Last Decade

Sumathi Rao

73 papers receiving 1.4k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Sumathi Rao India 22 856 614 375 294 149 78 1.5k
Gordon W. Semenoff Canada 23 1.1k 1.2× 412 0.7× 413 1.1× 267 0.9× 100 0.7× 50 1.4k
Dmitry Bagrets Germany 16 879 1.0× 255 0.4× 377 1.0× 195 0.7× 123 0.8× 32 1.1k
Z. F. Ezawa Japan 21 1.1k 1.2× 521 0.8× 741 2.0× 168 0.6× 72 0.5× 132 1.6k
G. Lozano Argentina 20 652 0.8× 278 0.5× 368 1.0× 119 0.4× 135 0.9× 65 1.1k
E. C. Marino Brazil 17 646 0.8× 284 0.5× 334 0.9× 261 0.9× 64 0.4× 92 966
P. V. Buividovich Germany 22 651 0.8× 1.1k 1.8× 264 0.7× 186 0.6× 325 2.2× 77 1.6k
Grigory Tarnopolsky United States 20 875 1.0× 761 1.2× 390 1.0× 606 2.1× 251 1.7× 39 1.8k
T. H. Hansson Sweden 21 1.3k 1.5× 590 1.0× 691 1.8× 95 0.3× 102 0.7× 60 1.9k
Yichul Choi United States 12 339 0.4× 444 0.7× 148 0.4× 192 0.7× 136 0.9× 14 942
Andrey Gromov United States 18 972 1.1× 208 0.3× 469 1.3× 120 0.4× 103 0.7× 34 1.2k

Countries citing papers authored by Sumathi Rao

Since Specialization
Citations

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

Fields of papers citing papers by Sumathi Rao

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Sumathi Rao

This figure shows the co-authorship network connecting the top 25 collaborators of Sumathi Rao. A scholar is included among the top collaborators of Sumathi Rao 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 Sumathi Rao. Sumathi Rao 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.
Rao, Sumathi, et al.. (2024). Magneto tunnel conductance across twisted Weyl semimetal junctions. Physical review. B.. 110(15).
2.
Rao, Sumathi, et al.. (2023). Thermoelectric properties of inversion symmetry broken Weyl semimetal–Weyl superconductor hybrid junctions. Physical review. B.. 107(19). 4 indexed citations
3.
Rao, Sumathi, et al.. (2023). Spontaneous fractional Josephson current in parafermion junctions. Physical review. B.. 107(12).
4.
Rao, Sumathi, et al.. (2022). Time-reversal-broken Weyl semimetal in the Hofstadter regime. SciPost Physics Core. 5(1). 10 indexed citations
5.
Rao, Sumathi, et al.. (2022). Chiral detection of Majorana bound states at the edge of a quantum spin Hall insulator. Physical review. B.. 106(4). 1 indexed citations
6.
Rao, Sumathi, et al.. (2020). Bulk-edge correspondence and topological phases in periodically driven spin-orbit coupled materials in the low-frequency limit. Journal of Physics Communications. 4(7). 75019–75019. 1 indexed citations
7.
Rao, Sumathi, et al.. (2018). Fabry–Perot interferometry in Weyl semi-metals. Journal of Physics Condensed Matter. 31(4). 45302–45302. 3 indexed citations
8.
Murthy, Ganpathy, et al.. (2017). Spin Mode Switching at the Edge of a Quantum Hall System. Physical Review Letters. 119(18). 186804–186804. 9 indexed citations
9.
Das, Sourin, et al.. (2016). Fingerprints of Majorana Bound States in Aharonov-Bohm Geometry. Physical Review Letters. 116(16). 166401–166401. 24 indexed citations
10.
Kundu, Arijit, et al.. (2015). Chiral anomaly induced oscillations in the Josephson effect in Weyl semimetals. arXiv (Cornell University). 1 indexed citations
11.
Rao, Sumathi, et al.. (2013). Transport and STM studies of hyperbolic surface states of topological insulators. Physical Review B. 87(24). 3 indexed citations
12.
Das, Sourin & Sumathi Rao. (2011). Spin-Polarized Scanning-Tunneling Probe for Helical Luttinger Liquids. Physical Review Letters. 106(23). 236403–236403. 34 indexed citations
13.
Das, Sourin, et al.. (2009). Enhancement of Tunneling Density of States at a Junction of Three Luttinger Liquid Wires. Physical Review Letters. 103(2). 26401–26401. 29 indexed citations
14.
Kundu, Arijit, Sumathi Rao, & Arijit Saha. (2009). Resonant spin transport through a superconducting double-barrier structure. Europhysics Letters (EPL). 88(5). 57003–57003. 4 indexed citations
15.
Das, Sourin, Sumathi Rao, & Arijit Saha. (2009). Resonant charge and spin transport in a $\mathcal T$ -stub coupled to a superconductor. The European Physical Journal B. 72(1). 139–144. 2 indexed citations
16.
Das, Sourin & Sumathi Rao. (2003). Effective action and interaction energy of coupled quantum dots. Physical review. B, Condensed matter. 68(7). 2 indexed citations
17.
Enqvist, Kari, D.V. Nanopoulos, & Sumathi Rao. (1988). Baryogenesis from a Chern-Simons condensate. Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields. 38(6). 1797–1801. 2 indexed citations
18.
Leung, C. N., S. T. Love, & Sumathi Rao. (1986). Low-energy manifestations of a new interactions scale: Operator analysis. The European Physical Journal C. 31(3). 433–437. 204 indexed citations
19.
Pisarski, Robert D. & Sumathi Rao. (1985). Topologically massive chromodynamics in the perturbative regime. Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields. 32(8). 2081–2096. 149 indexed citations
20.
Rao, Sumathi & Robert Shrock. (1982). n ↔ transition operators and their matrix elements in the MIT bag model. Physics Letters B. 116(4). 238–242. 78 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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