P. A. Patsis

1.3k total citations
60 papers, 827 citations indexed

About

P. A. Patsis is a scholar working on Astronomy and Astrophysics, Statistical and Nonlinear Physics and Instrumentation. According to data from OpenAlex, P. A. Patsis has authored 60 papers receiving a total of 827 indexed citations (citations by other indexed papers that have themselves been cited), including 47 papers in Astronomy and Astrophysics, 25 papers in Statistical and Nonlinear Physics and 13 papers in Instrumentation. Recurrent topics in P. A. Patsis's work include Stellar, planetary, and galactic studies (33 papers), Galaxies: Formation, Evolution, Phenomena (27 papers) and Quantum chaos and dynamical systems (19 papers). P. A. Patsis is often cited by papers focused on Stellar, planetary, and galactic studies (33 papers), Galaxies: Formation, Evolution, Phenomena (27 papers) and Quantum chaos and dynamical systems (19 papers). P. A. Patsis collaborates with scholars based in Greece, Germany and France. P. A. Patsis's co-authors include E. Athanassoula, Ch. Skokos, Matthaios Katsanikas, P. Grosbøl, G. Contopoulos, E. Pompei, M. Harsoula, Alice C. Quillen, D. E. Kaufmann and Constantinos Kalapotharakos and has published in prestigious journals such as The Astrophysical Journal, Monthly Notices of the Royal Astronomical Society and Annals of the New York Academy of Sciences.

In The Last Decade

P. A. Patsis

55 papers receiving 797 citations

Peers

P. A. Patsis

SNP

INSTR

CNC

NHEP

Krzysztof Goździewski Poland

M. Romero-Gómez Spain

François Mignard France

B. Érdi Hungary

M. Harsoula Greece

Michael Hippke Germany

Matthaios Katsanikas United Kingdom

John D. Hadjidemetriou Greece

Linda S. Sparke United States

S. Kent United States

Krzysztof Goździewski Poland

P. A. Patsis

1.0k ×1.5

168 ×0.6

SNP

171 ×0.6

INSTR

16 ×0.3

CNC

43 ×1.3

NHEP

Citations per year, relative to P. A. Patsis P. A. Patsis (= 1×) peers Krzysztof Goździewski

Countries citing papers authored by P. A. Patsis

Since Specialization

Citations

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

Fields of papers citing papers by P. A. Patsis

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by P. A. Patsis. 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 P. A. Patsis. The network helps show where P. A. Patsis may publish in the future.

Co-authorship network of co-authors of P. A. Patsis

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

Katsanikas, Matthaios, et al.. (2024). The Evolution of the Phase Space Structure Along Pitchfork and Period-Doubling Bifurcations in a 3D-Galactic Bar Potential. International Journal of Bifurcation and Chaos. 34(6).

Wang, Yougang, E. Athanassoula, P. A. Patsis, & Shude Mao. (2022). Periodic orbits of multiplicity higher than one in an N-body barred galaxy potential. Astronomy and Astrophysics. 668. A55–A55. 3 indexed citations

Katsanikas, Matthaios & P. A. Patsis. (2022). The phase space structure in the vicinity of vertical Lyapunov orbits around L1,2 in a barred galaxy model. Monthly Notices of the Royal Astronomical Society. 516(4). 5232–5243. 3 indexed citations

Patsis, P. A., et al.. (2021). Chaoticity in the vicinity of complex unstable periodic orbits in galactic type potentials. arXiv (Cornell University). 3 indexed citations

Patsis, P. A., E. M. Xilouris, J. Alikakos, & E. Athanassoula. (2020). Edge-on boxes with X-features as parts of galactic bars. Astronomy and Astrophysics. 647. A20–A20. 2 indexed citations

Patsis, P. A. & M. Harsoula. (2017). Building CX peanut-shaped disk galaxy profiles. Astronomy and Astrophysics. 612. A114–A114. 17 indexed citations

Chatzopoulos, Serafeim, P. A. Patsis, & C. M. Boily. (2011). A taxonomic algorithm for bar-building orbits. Monthly Notices of the Royal Astronomical Society. no–no. 6 indexed citations

Katsanikas, Matthaios & P. A. Patsis. (2010). The Orbital Behavior at the Neighborhood of Stable Periodic Orbits in a 3D Galactic Potential. ASPC. 424. 380. 1 indexed citations

Patsis, P. A., Constantinos Kalapotharakos, & P. Grosbøl. (2010). Gas response in chaotic bars. Monthly Notices of the Royal Astronomical Society Letters. 409(1). L94–L98. 3 indexed citations

10.

Contopoulos, G. & P. A. Patsis. (2009). Chaos in astronomy : conference 2007. Springer eBooks. 4 indexed citations

11.

Patsis, P. A., et al.. (2005). The Two Pattern Speeds of NGC 3359. Annals of the New York Academy of Sciences. 1045(1). 203–224. 4 indexed citations

12.

Kaufmann, D. E. & P. A. Patsis. (2005). Propeller Orbits in Barred Galaxy Models. The Astrophysical Journal. 624(2). 693–700. 15 indexed citations

13.

Skokos, Ch., Konstantinos E. Parsopoulos, P. A. Patsis, & Michael N. Vrahatis. (2005). Particle swarm optimization: an efficient method for tracing periodic orbits in three-dimensional galactic potentials. Monthly Notices of the Royal Astronomical Society. 359(1). 251–260. 13 indexed citations

14.

Grosbøl, P., P. A. Patsis, & E. Pompei. (2004). Spiral galaxies observed in the near-infraredK band. Astronomy and Astrophysics. 423(3). 849–859. 68 indexed citations

15.

Grosbøl, P., E. Pompei, & P. A. Patsis. (2002). Spiral Structure Observed in Near-Infrared. ASPC. 275. 305–310.

16.

Patsis, P. A., Ch. Skokos, & E. Athanassoula. (2002). Orbital dynamics of three-dimensional bars — III. Boxy/peanut edge-on profiles. Monthly Notices of the Royal Astronomical Society. 337(2). 578–596. 95 indexed citations

17.

Patsis, P. A., Ch. Skokos, & E. Athanassoula. (2001). The backbone of 3D bars.

18.

Patsis, P. A., Ph. Héraudeau, & P. Grosbøl. (2001). Spiral arms in near-infrared bands. Astronomy and Astrophysics. 370(3). 875–880. 8 indexed citations

19.

Patsis, P. A., Christos Efthymiopoulos, G. Contopoulos, & N. Voglis. (1997). DYNAMICAL SPECTRA OF BARRED GALAXIES. 326(2). 493–500. 4 indexed citations

20.

Patsis, P. A., et al.. (1990). Complex instability of simple periodic orbits in a realistic two-component galactic potential. 227(1). 37–48. 8 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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