Ranjan Laha

2.4k citations
38 papers · 1.5k · 2 hit papers · h-index 21

Impact in

    • Dark Matter and Cosmic Phenomena
    • Astrophysics and Cosmic Phenomena
    • Particle physics theoretical and experimental studies
    • Black Holes and Theoretical Physics
    • Neutrino Physics Research
    • Cosmology and Gravitation Theories
    • Pulsars and Gravitational Waves Research
    • Galaxies: Formation, Evolution, Phenomena

Papers in

    • Dark Matter and Cosmic Phenomena 29
    • Astrophysics and Cosmic Phenomena 16
    • Particle physics theoretical and experimental studies 10
    • Neutrino Physics Research 6
    • Cosmology and Gravitation Theories 20
    • Galaxies: Formation, Evolution, Phenomena 7
    • Gamma-ray bursts and supernovae 5

Ranjan Laha

38 papers receiving 1.5k citations

Ranjan Laha's Hit Papers

INTEGRALconstraints on primordial black holes and particle dark matter 2020 · 180 citations
1800+2+4Years since publication50100150200

Peers

Ranjan Laha
Comparison fields: 5 of 24
  • Nuclear and High Energy Physics 1.2k
  • Astronomy and Astrophysics 1.0k
  • Instrumentation 27
  • Statistical and Nonlinear Physics 46
  • Acoustics and Ultrasonics 3
Replace Marco Taoso with:
Marco Taoso Italy
JiJi Fan United States
Francesca Calore France
Vera Gluscevic United States
M. Lattanzi Italy
Yanou Cui United States
Juri Smirnov United States
Rebecca K. Leane United States
Basudeb Dasgupta India
P. Carrilho United Kingdom
Ranjan Laha relative to Marco Taoso Italy Marco Taoso's profile →
Citations per field
00.5×2.7×
Marco Taoso · 1×
Citations per year

Countries citing papers authored by Ranjan Laha

Since Specialization
Citations

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

Fields of papers citing papers by Ranjan Laha

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 24 scholars most cited alongside Ranjan Laha, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Ranjan Laha Line = papers co-authored together Ranjan Laha links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown

Showing the 20 most-cited of 38 papers — load more, or switch the sort, to bring in the rest.

#Work
1
Primordial Black Holes as a Dark Matter Candidate Are Severely Constrained by the Galactic Center 511 keVγ-Ray Line
Hit paper breakdown →
2019205
2
INTEGRALconstraints on primordial black holes and particle dark matter
Hit paper breakdown →
2020180
3 2020134
4 201594
5 202183
6 201470
7 201361
8 202158
9 202353
10 201448
11 201441
12 201541
13 202336
14 202135
15 202031
16 201329
17 201229
18 201428
19 201626
20 201820

About Ranjan Laha

Ranjan Laha is a scholar working on Nuclear and High Energy Physics, Astronomy and Astrophysics, Atomic and Molecular Physics, and Optics, Statistical and Nonlinear Physics and Instrumentation, having authored 38 papers that have together received 1.5k indexed citations. Recurring topics across this work include Dark Matter and Cosmic Phenomena (29 papers), Cosmology and Gravitation Theories (20 papers), Astrophysics and Cosmic Phenomena (16 papers), Particle physics theoretical and experimental studies (10 papers), Galaxies: Formation, Evolution, Phenomena (7 papers), Neutrino Physics Research (6 papers), Gamma-ray bursts and supernovae (5 papers) and Atomic and Subatomic Physics Research (4 papers). The work is most often cited by research in Nuclear and High Energy Physics (1.2k citations), Astronomy and Astrophysics (1.0k citations), Instrumentation (27 citations), Statistical and Nonlinear Physics (46 citations) and Acoustics and Ultrasonics (3 citations). Ranjan Laha has collaborated with scholars based in United States, India and Switzerland. Frequent co-authors include Basudeb Dasgupta, Anupam Ray, Julián B. Muñoz, J. F. Beacom, Tracy R. Slatyer, Kohta Murase, Shunsaku Horiuchi, Kenny C. Y. Ng, M. Ahlers and Shin’ichiro Ando. Their work appears in journals such as Physical review. D, Physical Review Letters, The European Physical Journal C, Journal of High Energy Physics and Monthly Notices of the Royal Astronomical Society Letters.

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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