Malcolm Ludvigsen

598 total citations
30 papers, 366 citations indexed

About

Malcolm Ludvigsen is a scholar working on Astronomy and Astrophysics, Nuclear and High Energy Physics and Statistical and Nonlinear Physics. According to data from OpenAlex, Malcolm Ludvigsen has authored 30 papers receiving a total of 366 indexed citations (citations by other indexed papers that have themselves been cited), including 23 papers in Astronomy and Astrophysics, 21 papers in Nuclear and High Energy Physics and 9 papers in Statistical and Nonlinear Physics. Recurrent topics in Malcolm Ludvigsen's work include Black Holes and Theoretical Physics (21 papers), Cosmology and Gravitation Theories (18 papers) and Noncommutative and Quantum Gravity Theories (9 papers). Malcolm Ludvigsen is often cited by papers focused on Black Holes and Theoretical Physics (21 papers), Cosmology and Gravitation Theories (18 papers) and Noncommutative and Quantum Gravity Theories (9 papers). Malcolm Ludvigsen collaborates with scholars based in United Kingdom, Sweden and United States. Malcolm Ludvigsen's co-authors include James Vickers, Ezra T. Newman, K. P. Tod, Minsu Ko, Magnus Herberthson, Eric Dickinson, S. F. Shandarin, Göran Bergqvist, R. O. Hansen and Donald Marolf and has published in prestigious journals such as Physics Today, Physics Reports and American Journal of Physics.

In The Last Decade

Malcolm Ludvigsen

29 papers receiving 345 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Malcolm Ludvigsen United Kingdom	11	275	271	142	66	33	30	366
D. R. Grigore Romania	10	118 0.4×	135 0.5×	164 1.2×	31 0.5×	31 0.9×	49	274
Rainer Dick Canada	9	185 0.7×	253 0.9×	77 0.5×	9 0.1×	27 0.8×	62	371
Latham Boyle Canada	9	230 0.8×	142 0.5×	77 0.5×	12 0.2×	14 0.4×	19	328
Soon-Tae Hong South Korea	11	133 0.5×	206 0.8×	58 0.4×	25 0.4×	37 1.1×	54	278
Mattias N. R. Wohlfarth Germany	13	616 2.2×	441 1.6×	230 1.6×	19 0.3×	11 0.3×	31	677
A. F. F. Teixeira Brazil	12	281 1.0×	248 0.9×	139 1.0×	21 0.3×	9 0.3×	29	336
Peter Baekler Germany	15	596 2.2×	591 2.2×	302 2.1×	15 0.2×	3 0.1×	25	644
Sijie Gao China	15	704 2.6×	660 2.4×	260 1.8×	10 0.2×	7 0.2×	40	769
Anton de la Fuente United States	5	187 0.7×	225 0.8×	102 0.7×	6 0.1×	6 0.2×	6	279
M. B. Sedra Morocco	10	254 0.9×	307 1.1×	178 1.3×	8 0.1×	67 2.0×	49	375

Countries citing papers authored by Malcolm Ludvigsen

Since Specialization

Citations

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

Fields of papers citing papers by Malcolm Ludvigsen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Malcolm Ludvigsen

This figure shows the co-authorship network connecting the top 25 collaborators of Malcolm Ludvigsen. A scholar is included among the top collaborators of Malcolm Ludvigsen 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 Malcolm Ludvigsen. Malcolm Ludvigsen 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

Ludvigsen, Malcolm & Donald Marolf. (2000). General Relativity: A Geometric Approach. American Journal of Physics. 68(6). 583–583. 3 indexed citations

Ludvigsen, Malcolm. (1999). General relativity. 3 indexed citations

Ludvigsen, Malcolm. (1999). General Relativity. Cambridge University Press eBooks. 9 indexed citations

Kozameh, Carlos N., et al.. (1998). Superselection sectors in asymptotic quantization of gravity. AIP conference proceedings. 337–346.

Herberthson, Magnus & Malcolm Ludvigsen. (1994). Time-like infinity and direction-dependent metrics. Classical and Quantum Gravity. 11(1). 187–194. 4 indexed citations

Ludvigsen, Malcolm. (1989). Geodesic deviation at null infinity and the physical effects of very long wave gravitational radiation. General Relativity and Gravitation. 21(12). 1205–1212. 19 indexed citations

Bergqvist, Göran & Malcolm Ludvigsen. (1987). Quasi-local momentum near a point. Classical and Quantum Gravity. 4(2). L29–L32. 8 indexed citations

Dickinson, Eric, et al.. (1985). Brownian dynamics of colloidal-aggregate rotation and dissociation in shear flow. Journal of the Chemical Society Faraday Transactions 2 Molecular and Chemical Physics. 81(8). 1269–1269. 26 indexed citations

Ludvigsen, Malcolm & James Vickers. (1983). . Journal of Physics A Mathematical and General. 16(6). 1169–1174. 6 indexed citations

10.

Ludvigsen, Malcolm & James Vickers. (1983). Momentum, angular momentum and their quasi-local null surface extensions. Journal of Physics A Mathematical and General. 16(6). 1155–1168. 33 indexed citations

11.

Ludvigsen, Malcolm & James Vickers. (1983). An inequality relating total mass and the area of a trapped surface in general relativity. Journal of Physics A Mathematical and General. 16(14). 3349–3353. 25 indexed citations

12.

Ludvigsen, Malcolm. (1983). Space-like infinity and asymptotic photon fields in QED. Journal of Physics A Mathematical and General. 16(5). 963–974. 1 indexed citations

13.

Ludvigsen, Malcolm. (1982). Isolated systems and integer-spin radiation fields. Journal of Physics A Mathematical and General. 15(5). 1519–1536. 2 indexed citations

14.

Ludvigsen, Malcolm & James Vickers. (1982). A simple proof of the positivity of the Bondi mass. Journal of Physics A Mathematical and General. 15(2). L67–L70. 40 indexed citations

15.

Ludvigsen, Malcolm & James Vickers. (1981). The positivity of the Bondi mass. Journal of Physics A Mathematical and General. 14(10). L389–L391. 29 indexed citations

16.

Ludvigsen, Malcolm. (1981). The asymptotic nature of isolated systems. Journal of Physics A Mathematical and General. 14(2). L27–L29. 1 indexed citations

17.

Ludvigsen, Malcolm. (1981). Maxwell fields onH-space. General Relativity and Gravitation. 13(1). 7–18. 1 indexed citations

18.

Ludvigsen, Malcolm, et al.. (1979). Momentum and angular momentum in theH-space of asymptotically flat, Einstein-Maxwell space-times. General Relativity and Gravitation. 10(1). 7–30. 4 indexed citations

19.

Ludvigsen, Malcolm. (1978). The motion of a charged particle as viewed from heaven. General Relativity and Gravitation. 9(5). 373–379. 3 indexed citations

20.

Hansen, R. O. & Malcolm Ludvigsen. (1977). A new ? -space formalism. General Relativity and Gravitation. 8(9). 761–786. 4 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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