Ulf S. Nilsson

644 total citations
17 papers, 337 citations indexed

About

Ulf S. Nilsson is a scholar working on Astronomy and Astrophysics, Nuclear and High Energy Physics and Statistical and Nonlinear Physics. According to data from OpenAlex, Ulf S. Nilsson has authored 17 papers receiving a total of 337 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Astronomy and Astrophysics, 14 papers in Nuclear and High Energy Physics and 3 papers in Statistical and Nonlinear Physics. Recurrent topics in Ulf S. Nilsson's work include Cosmology and Gravitation Theories (15 papers), Black Holes and Theoretical Physics (14 papers) and Fluid Dynamics and Turbulent Flows (3 papers). Ulf S. Nilsson is often cited by papers focused on Cosmology and Gravitation Theories (15 papers), Black Holes and Theoretical Physics (14 papers) and Fluid Dynamics and Turbulent Flows (3 papers). Ulf S. Nilsson collaborates with scholars based in Sweden, Canada and United Kingdom. Ulf S. Nilsson's co-authors include Claes Uggla, Martin Goliath, A. A. Coley, B. J. Carr, J. Wainwright, W C Lim, Matthew Hancock, James E. Lidsey, Andrew Billyard and Mattias Marklund and has published in prestigious journals such as Physical review. B, Condensed matter, The Astrophysical Journal and Annals of Physics.

In The Last Decade

Ulf S. Nilsson

17 papers receiving 331 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Ulf S. Nilsson Sweden	9	314	257	73	24	20	17	337
Filipe C. Mena Portugal	12	418 1.3×	358 1.4×	60 0.8×	29 1.2×	28 1.4×	46	440
A. Molina Spain	10	185 0.6×	171 0.7×	71 1.0×	22 0.9×	60 3.0×	33	261
Martin Goliath Sweden	8	341 1.1×	256 1.0×	48 0.7×	13 0.5×	18 0.9×	11	354
Maurício O. Calvão Brazil	11	479 1.5×	332 1.3×	127 1.7×	25 1.0×	34 1.7×	24	496
Zhi‐Hong Zhou Switzerland	9	361 1.1×	350 1.4×	94 1.3×	18 0.8×	28 1.4×	10	382
Stephen W. Goode United States	10	369 1.2×	304 1.2×	81 1.1×	12 0.5×	10 0.5×	13	380
D. Lorenz-Petzold Germany	15	464 1.5×	437 1.7×	111 1.5×	12 0.5×	29 1.4×	69	489
Ritabrata Biswas India	13	399 1.3×	350 1.4×	131 1.8×	19 0.8×	28 1.4×	52	411
Andreas Kleinwächter Germany	8	209 0.7×	94 0.4×	38 0.5×	31 1.3×	15 0.8×	17	251
Nadiezhda Montelongo García Portugal	8	580 1.8×	507 2.0×	70 1.0×	78 3.3×	26 1.3×	8	592

Countries citing papers authored by Ulf S. Nilsson

Since Specialization

Citations

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

Fields of papers citing papers by Ulf S. Nilsson

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ulf S. Nilsson. 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 Ulf S. Nilsson. The network helps show where Ulf S. Nilsson may publish in the future.

Co-authorship network of co-authors of Ulf S. Nilsson

This figure shows the co-authorship network connecting the top 25 collaborators of Ulf S. Nilsson. A scholar is included among the top collaborators of Ulf S. Nilsson 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 Ulf S. Nilsson. Ulf S. Nilsson is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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17 of 17 papers shown

Lim, W C, Ulf S. Nilsson, & J. Wainwright. (2001). Anisotropic universes with isotropic cosmic microwave background radiation. Classical and Quantum Gravity. 18(24). 5583–5590. 14 indexed citations

Billyard, Andrew, A. A. Coley, James E. Lidsey, & Ulf S. Nilsson. (2000). Dynamics of M-theory cosmology. Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields. 61(4). 13 indexed citations

Nilsson, Ulf S., Claes Uggla, & J. Wainwright. (2000). A Dynamical Systems Approach to Geodesics in Bianchi Cosmologies. General Relativity and Gravitation. 32(7). 1319–1343. 4 indexed citations

Carr, B. J., A. A. Coley, Martin Goliath, Ulf S. Nilsson, & Claes Uggla. (2000). The state space and physical interpretation of self-similar spherically symmetric perfect-fluid models. Classical and Quantum Gravity. 18(2). 303–324. 91 indexed citations

Nilsson, Ulf S. & Claes Uggla. (2000). General Relativistic Stars: Polytropic Equations of State. Annals of Physics. 286(2). 292–319. 74 indexed citations

Nilsson, Ulf S. & Claes Uggla. (2000). General Relativistic Stars: Linear Equations of State. Annals of Physics. 286(2). 278–291. 41 indexed citations

Nilsson, Ulf S., Claes Uggla, & J. Wainwright. (2000). A Dynamical Systems Approach to Geodesics in Bianchi Cosmologies. General Relativity and Gravitation. 32(10). 1981–2005. 2 indexed citations

Goliath, Martin & Ulf S. Nilsson. (2000). Isotropization of two-component fluids. Journal of Mathematical Physics. 41(10). 6906–6917. 12 indexed citations

Carr, B. J., A. A. Coley, Martin Goliath, Ulf S. Nilsson, & Claes Uggla. (2000). Critical phenomena and a new class of self-similar spherically symmetric perfect-fluid solutions. Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields. 61(8). 17 indexed citations

10.

Nilsson, Ulf S., Matthew Hancock, & J. Wainwright. (2000). Non-tilted Bianchi VII ₀ models - the radiation fluid. Classical and Quantum Gravity. 17(16). 3119–3134. 13 indexed citations

11.

Carr, B. J., A. A. Coley, Martin Goliath, Ulf S. Nilsson, & Claes Uggla. (1999). Physical interpretation of self-similar spherically symmetric perfect-fluid models - combining the comoving and homothetic approach. arXiv (Cornell University). 1 indexed citations

12.

Hansson, T. H., A. Karlhede, Jon Magne Leinaas, & Ulf S. Nilsson. (1999). Field theory for partially polarized quantum Hall states. Physical review. B, Condensed matter. 60(7). 4866–4873. 3 indexed citations

13.

Nilsson, Ulf S., Claes Uggla, J. Wainwright, & W C Lim. (1999). An Almost Isotropic Cosmic Microwave Temperature Does Not Imply an Almost Isotropic Universe. The Astrophysical Journal. 522(1). L1–L3. 30 indexed citations

14.

Nilsson, Ulf S., Claes Uggla, & Mattias Marklund. (1998). Static perfect fluid cylinders. Journal of Mathematical Physics. 39(6). 3336–3346. 5 indexed citations

15.

Nilsson, Ulf S. & Claes Uggla. (1997). Hypersurface homogeneous and hypersurface self-similar models. Classical and Quantum Gravity. 14(7). 1965–1980. 8 indexed citations

16.

Nilsson, Ulf S. & Claes Uggla. (1997). Stationary Bianchi type II perfect fluid models. Journal of Mathematical Physics. 38(5). 2611–2615. 5 indexed citations

17.

Nilsson, Ulf S. & Claes Uggla. (1997). Rigidly rotating stationary cylindrically symmetric perfect fluid models. Classical and Quantum Gravity. 14(10). 2931–2945. 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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