This map shows the geographic impact of S. Prem Kumar'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 S. Prem Kumar with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites S. Prem Kumar more than expected).
This network shows the impact of papers produced by S. Prem Kumar. 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 S. Prem Kumar. The network helps show where S. Prem Kumar may publish in the future.
Co-authorship network of co-authors of S. Prem Kumar
This figure shows the co-authorship network connecting the top 25 collaborators of S. Prem Kumar.
A scholar is included among the top collaborators of S. Prem Kumar 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 S. Prem Kumar. S. Prem Kumar is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Kumar, S. Prem, et al.. (2020). Abelian Chern-Simons vortices at finite chemical potential. Cronfa (Swansea University).
9.
Hollowood, Timothy J. & S. Prem Kumar. (2020). Hawking radiation correlations of evaporating black holes in JT gravity. Cronfa (Swansea University).22 indexed citations
Kumar, S. Prem, et al.. (2018). Roton-phonon excitations in Chern-Simons matter theory at finite density. Cronfa (Swansea University).2 indexed citations
12.
Kumar, S. Prem. (2018). Nonequilibrium dynamics of the O(N ) model on dS3 and AdS crunches. Cronfa (Swansea University).1 indexed citations
13.
Kumar, S. Prem. (2017). Holographic flows and thermodynamics of Polyakov loop impurities. Cronfa (Swansea University).4 indexed citations
Kumar, S. Prem. (2016). Quasinormal modes and holographic correlators in a crunching AdS geometry. Cronfa (Swansea University).5 indexed citations
17.
Auzzi, Roberto & S. Prem Kumar. (2009). Quantum Phases of a Vortex String. Physical Review Letters. 103(23). 231601–231601.8 indexed citations
18.
Gürsoy, Umut, Sean A. Hartnoll, Timothy J. Hollowood, & S. Prem Kumar. (2007). Topology Change and New Phases in Thermal N=4 SYM Theory. arXiv (Cornell University).4 indexed citations
19.
Boyanovsky, D., H. J. de Vega, R. Holman, S. Prem Kumar, & Robert D. Pisarski. (1998). Real-time Relaxation of Condensates and Kinetics in Hot Scalar QED: Landau Damping. arXiv (Cornell University).2 indexed citations
20.
Boyanovsky, D., R. Holman, & S. Prem Kumar. (1997). Inflaton decay in de Sitter spacetime. Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields. 56(4). 1958–1972.40 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.