R. Lemański

773 total citations
39 papers, 576 citations indexed

About

R. Lemański is a scholar working on Condensed Matter Physics, Atomic and Molecular Physics, and Optics and Electronic, Optical and Magnetic Materials. According to data from OpenAlex, R. Lemański has authored 39 papers receiving a total of 576 indexed citations (citations by other indexed papers that have themselves been cited), including 29 papers in Condensed Matter Physics, 25 papers in Atomic and Molecular Physics, and Optics and 12 papers in Electronic, Optical and Magnetic Materials. Recurrent topics in R. Lemański's work include Physics of Superconductivity and Magnetism (26 papers), Quantum and electron transport phenomena (11 papers) and Cold Atom Physics and Bose-Einstein Condensates (10 papers). R. Lemański is often cited by papers focused on Physics of Superconductivity and Magnetism (26 papers), Quantum and electron transport phenomena (11 papers) and Cold Atom Physics and Bose-Einstein Condensates (10 papers). R. Lemański collaborates with scholars based in Poland, United States and United Kingdom. R. Lemański's co-authors include J. K. Freericks, P. Santini, Paul Erdős, G. Banach, Janusz Jędrzejewski, Jacek Wojtkiewicz, Gábor Fáth, Z. Gajek, Maciej M. Maśka and G. Czycholl and has published in prestigious journals such as Physical Review Letters, Physical review. B, Condensed matter and Physical Review B.

In The Last Decade

R. Lemański

37 papers receiving 561 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
R. Lemański Poland 15 462 360 175 88 39 39 576
N. Cavadini Switzerland 9 564 1.2× 284 0.8× 300 1.7× 64 0.7× 23 0.6× 15 719
Tomohiko Kuwai Japan 14 745 1.6× 231 0.6× 456 2.6× 104 1.2× 89 2.3× 73 821
M. Chiba Japan 10 409 0.9× 252 0.7× 211 1.2× 63 0.7× 14 0.4× 46 556
Judit Romhányi Hungary 18 504 1.1× 345 1.0× 339 1.9× 83 0.9× 10 0.3× 26 674
B. Dalla Piazza Switzerland 12 563 1.2× 192 0.5× 330 1.9× 85 1.0× 28 0.7× 24 668
J. Jaklič Slovenia 11 615 1.3× 346 1.0× 287 1.6× 83 0.9× 20 0.5× 15 709
J. O. Fjærestad United States 11 547 1.2× 322 0.9× 290 1.7× 48 0.5× 25 0.6× 22 666
Wang Yang China 15 441 1.0× 377 1.0× 200 1.1× 128 1.5× 9 0.2× 36 619
Dror Orgad Israel 15 530 1.1× 350 1.0× 248 1.4× 96 1.1× 11 0.3× 39 692
Masahiro Sato Japan 16 525 1.1× 370 1.0× 181 1.0× 32 0.4× 16 0.4× 26 632

Countries citing papers authored by R. Lemański

Since Specialization
Citations

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

Fields of papers citing papers by R. Lemański

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of R. Lemański

This figure shows the co-authorship network connecting the top 25 collaborators of R. Lemański. A scholar is included among the top collaborators of R. Lemański 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 R. Lemański. R. Lemański 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
1.
Antkowiak, Michał, et al.. (2023). Algorithms on low energy spectra of the Hubbard model pertinent to molecular nanomagnets. Concurrency and Computation Practice and Experience. 36(4).
2.
Lemański, R., et al.. (2021). Description of molecular nanomagnets by the multiorbital Hubbard model with correlated hopping. Physical review. B.. 104(1). 2 indexed citations
3.
Kapcia, Konrad Jerzy, et al.. (2020). Extended Falicov-Kimball model : Hartree-Fock vs DMFT approach. Jagiellonian University Repository (Jagiellonian University).
4.
Lemański, R., et al.. (2018). Two-orbital Hubbard model vs spin S=1 Heisenberg model: studies on clusters. Condensed Matter Physics. 21(3). 33301–33301. 2 indexed citations
5.
Lemański, R., et al.. (2017). Extended Falicov-Kimball model: Exact solution for the ground state. Physical review. B.. 96(20). 8 indexed citations
6.
Lemański, R.. (2016). Analysis of the Finite-Temperature Phase Diagram of the Spinless Falicov-Kimball Model. Acta Physica Polonica A. 130(2). 577–580. 4 indexed citations
7.
Maśka, Maciej M., R. Lemański, J. K. Freericks, & Carl J. Williams. (2008). Pattern Formation in Mixtures of Ultracold Atoms in Optical Lattices. Physical Review Letters. 101(6). 60404–60404. 23 indexed citations
8.
Lemański, R., et al.. (2008). Ground-state phase diagrams of the generalized Falicov-Kimball model with Hund coupling. Physical Review B. 78(8). 15 indexed citations
9.
Lemański, R.. (2006). Model of magnetic and charge superstructures in itinerant electron systems. Journal of Magnetism and Magnetic Materials. 310(2). e327–e328. 5 indexed citations
10.
Lemański, R., J. K. Freericks, & G. Banach. (2004). Charge Stripes Due to Electron Correlations in the Two-Dimensional Spinless Falicov—Kimball Model. Journal of Statistical Physics. 116(1-4). 699–718. 23 indexed citations
11.
Lemański, R., J. K. Freericks, & G. Banach. (2002). Stripe Phases in the Two-Dimensional Falicov-Kimball Model. Physical Review Letters. 89(19). 196403–196403. 53 indexed citations
12.
Jędrzejewski, Janusz & R. Lemański. (2001). Falicov--Kimball Models of Collective Phenomena in Solids (A Concise Guide). Acta Physica Polonica B. 32(10). 3243. 12 indexed citations
13.
Wojtkiewicz, Jacek & R. Lemański. (2001). 2D Falicov--Kimball Model with Correlated Hopping in the Large U Limit. Acta Physica Polonica B. 32(10). 3467. 3 indexed citations
14.
Freericks, J. K., et al.. (2001). Exact solution of the multicomponent Falicov-Kimball model in infinite dimensions. Philosophical Magazine B. 81(10). 1443–1467. 1 indexed citations
15.
Freericks, J. K., et al.. (2001). Exact solution of the multicomponent Falicov-Kimball model in infinite dimensions. Philosophical Magazine B. 81(10). 1443–1467. 39 indexed citations
16.
Freericks, J. K. & R. Lemański. (2000). Segregation and charge-density-wave order in the spinless Falicov-Kimball model. Physical review. B, Condensed matter. 61(20). 13438–13444. 22 indexed citations
17.
Lemański, R., et al.. (1996). The asymmetric Hubbard model on a two-dimensional cluster. Journal of Physics Condensed Matter. 8(17). L261–L264. 5 indexed citations
18.
Gajek, Z., Janusz Jędrzejewski, & R. Lemański. (1996). Canonical phase diagrams of the 1D Falicov-Kimball model at T = 0. Physica A Statistical Mechanics and its Applications. 223(1-2). 175–192. 21 indexed citations
19.
Lemański, R., et al.. (1995). The ground-state phase diagram of the two-dimensional Falicov-Kimball model. Journal of Physics Condensed Matter. 7(49). 9521–9542. 36 indexed citations
20.
Fáth, Gábor, et al.. (1995). Asymmetric Hubbard chain at half-filling. Physical review. B, Condensed matter. 52(19). 13910–13915. 29 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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