Helvi Witek

38 papers receiving 2.0k citations

Hit Papers

Geodesic stability, Lyapunov exponents, and quasinormal m...20092026201420202009200400600

Peers

Helvi Witek
Comparison fields: 5 of 33
  • Astronomy and Astrophysics 2.0k
  • Nuclear and High Energy Physics 1.6k
  • Statistical and Nonlinear Physics 142
  • Atomic and Molecular Physics, and Optics 118
  • Oceanography 58
Replace K. K. Nandi with:
K. K. Nandi India
Pedro V. P. Cunha Portugal
Edgardo Franzin Italy
Richard Brito Portugal
Caio F. B. Macedo Brazil
José Luis Blázquez-Salcedo Germany
L. Gergely Hungary
Darío Núñez Mexico
N. Sanchis-Gual Spain
Luis Lehner Canada
Helvi Witek relative to K. K. Nandi India K. K. Nandi's profile →
Citations per field
00.5×3.8×
K. K. Nandi · 1×
Citations per year

Countries citing papers authored by Helvi Witek

Since Specialization
Citations

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

Fields of papers citing papers by Helvi Witek

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Helvi Witek

This figure shows the co-authorship network connecting the top 25 collaborators of Helvi Witek. A scholar is included among the top collaborators of Helvi Witek 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 Helvi Witek. Helvi Witek 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
#WorkIndexed citations
1 3
2 2
3 1
4 9
5 8
6 41
7 41
8 10
9 18
10 76
11 66
12 66
13 16
14 32
15 58
16 9
17 1
18 8
19 37
20 2

About Helvi Witek

Helvi Witek is a scholar working on Nuclear and High Energy Physics, Astronomy and Astrophysics and Statistical and Nonlinear Physics, having authored 38 papers that have together received 2.1k indexed citations. Recurring topics across this work include Pulsars and Gravitational Waves Research (30 papers), Black Holes and Theoretical Physics (28 papers) and Cosmology and Gravitation Theories (19 papers). The work is most often cited by research in Astronomy and Astrophysics (2.0k citations), Nuclear and High Energy Physics (1.6k citations) and Statistical and Nonlinear Physics (142 citations). Helvi Witek has collaborated with scholars based in United States, Portugal and United Kingdom. Frequent co-authors include Vítor Cardoso, Emanuele Berti, Vilson T. Zanchin, Alex S. Miranda, Ulrich Sperhake, Thomas P. Sotiriou, Leonardo Gualtieri, Paolo Pani, Nicolás Yunes and Akihiro Ishibashi. Their work appears in journals such as Physical Review Letters, Physical review. D and Classical and Quantum Gravity.

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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