Dan Barbasch

1.9k total citations
44 papers, 817 citations indexed

About

Dan Barbasch is a scholar working on Mathematical Physics, Geometry and Topology and Algebra and Number Theory. According to data from OpenAlex, Dan Barbasch has authored 44 papers receiving a total of 817 indexed citations (citations by other indexed papers that have themselves been cited), including 43 papers in Mathematical Physics, 28 papers in Geometry and Topology and 19 papers in Algebra and Number Theory. Recurrent topics in Dan Barbasch's work include Advanced Algebra and Geometry (42 papers), Advanced Topics in Algebra (18 papers) and Algebraic structures and combinatorial models (18 papers). Dan Barbasch is often cited by papers focused on Advanced Algebra and Geometry (42 papers), Advanced Topics in Algebra (18 papers) and Algebraic structures and combinatorial models (18 papers). Dan Barbasch collaborates with scholars based in United States, China and Malaysia. Dan Barbasch's co-authors include David A. Vogan, Allen Moy, Jeffrey Adams, Henri Moscovici, Dan Ciubotaru, Peter E. Trapa, Pavle Pandžić, Sam Evens, Nigel Higson and Ivan Cherednik and has published in prestigious journals such as Annals of Mathematics, Transactions of the American Mathematical Society and Inventiones mathematicae.

In The Last Decade

Dan Barbasch

38 papers receiving 665 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Dan Barbasch United States 17 751 654 325 242 39 44 817
Wee Teck Gan United States 19 879 1.2× 765 1.2× 364 1.1× 268 1.1× 24 0.6× 63 929
Dmitri I. Panyushev Russia 14 524 0.7× 545 0.8× 389 1.2× 203 0.8× 53 1.4× 81 658
N. Spaltenstein Switzerland 12 789 1.1× 783 1.2× 320 1.0× 356 1.5× 54 1.4× 26 926
A. Ramanathan India 15 898 1.2× 1.1k 1.6× 175 0.5× 205 0.8× 64 1.6× 21 1.1k
W. Casselman Canada 16 1.1k 1.4× 861 1.3× 408 1.3× 374 1.5× 16 0.4× 22 1.1k
Friedrich Knop United States 16 559 0.7× 644 1.0× 228 0.7× 218 0.9× 107 2.7× 43 767
Jan Hendrik Bruinier Germany 19 1.0k 1.4× 629 1.0× 926 2.8× 174 0.7× 41 1.1× 50 1.3k
Colette Mœglin France 14 1.1k 1.5× 938 1.4× 406 1.2× 416 1.7× 10 0.3× 42 1.2k
Eberhard Freitag Germany 13 586 0.8× 568 0.9× 270 0.8× 116 0.5× 31 0.8× 55 730
Toshiyuki Tanisaki Japan 12 363 0.5× 503 0.8× 285 0.9× 148 0.6× 93 2.4× 30 553

Countries citing papers authored by Dan Barbasch

Since Specialization
Citations

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

Fields of papers citing papers by Dan Barbasch

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Dan Barbasch

This figure shows the co-authorship network connecting the top 25 collaborators of Dan Barbasch. A scholar is included among the top collaborators of Dan Barbasch 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 Dan Barbasch. Dan Barbasch 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.
Barbasch, Dan, et al.. (2025). Special unipotent representations of real classical groups: Counting and reduction. Journal of the European Mathematical Society.
2.
Barbasch, Dan, et al.. (2023). On the Notion of Metaplectic Barbasch–Vogan Duality. International Mathematics Research Notices. 2023(20). 17822–17852.
3.
Barbasch, Dan, Dan Ciubotaru, & Allen Moy. (2019). An Euler-Poincaré formula for a depth zero Bernstein projector. Representation Theory of the American Mathematical Society. 23(4). 154–187. 1 indexed citations
4.
Barbasch, Dan, et al.. (2018). Representations associated to small nilpotent orbits for complex Spin groups. Representation Theory of the American Mathematical Society. 22(7). 202–222. 1 indexed citations
5.
Barbasch, Dan & Pavle Pandžić. (2015). Dirac Cohomology of Unipotent Representations of Sp(2n,R) and U(p,q). Journal of Lie theory. 25(1). 185–213. 6 indexed citations
6.
Barbasch, Dan. (2010). The unitary spherical spectrum for split classical groups. Journal of the Institute of Mathematics of Jussieu. 9(2). 265–356. 12 indexed citations
7.
Barbasch, Dan & Dan Ciubotaru. (2009). Unitary functorial correspondences for p-adic groups. arXiv (Cornell University). 3 indexed citations
8.
Adams, Jeffrey, et al.. (2006). Unitary Shimura correspondences for split real groups. Journal of the American Mathematical Society. 20(3). 701–751. 13 indexed citations
9.
Cherednik, Ivan, et al.. (2003). Iwahori-Hecke algebras and their representation theory : lectures given at the C.I.M.E. summer school held in Martina Franca, Italy, June 28-July 6, 1999. Medical Entomology and Zoology. 1 indexed citations
10.
Barbasch, Dan & Allen Moy. (2000). A new proof of the Howe conjecture on group distributions via the Bruhat-Tits building. Journal of the American Mathematical Society. 1 indexed citations
11.
Barbasch, Dan & Allen Moy. (2000). A new proof of the Howe Conjecture. Journal of the American Mathematical Society. 13(3). 639–650. 6 indexed citations
12.
Adams, Jeffrey & Dan Barbasch. (1998). Genuine Representations of the Metaplectic Group. Compositio Mathematica. 113(1). 23–66. 30 indexed citations
13.
Barbasch, Dan & Allen Moy. (1993). Reduction to real infinitesimal character in Hecke algebras. Journal of the American Mathematical Society.
14.
Barbasch, Dan & Allen Moy. (1993). Reduction to Real Infinitesimal Character in Affine Hecke Algebras. Journal of the American Mathematical Society. 6(3). 611–611. 16 indexed citations
15.
Barbasch, Dan & Allen Moy. (1989). A unitarity criterion forp-adic groups. Inventiones mathematicae. 98(1). 19–37. 47 indexed citations
16.
Barbasch, Dan & David A. Vogan. (1983). Primitive ideals and orbital integrals in complex exceptional groups. Journal of Algebra. 80(2). 350–382. 65 indexed citations
17.
Barbasch, Dan & Henri Moscovici. (1983). L2-index and the Selberg trace formula. Journal of Functional Analysis. 53(2). 151–201. 54 indexed citations
18.
Barbasch, Dan & David A. Vogan. (1980). The local structure of characters. Journal of Functional Analysis. 37(1). 27–55. 60 indexed citations
19.
Barbasch, Dan. (1979). Fourier inversion for unipotent invariant integrals. Transactions of the American Mathematical Society. 249(1). 51–83. 16 indexed citations
20.
Barbasch, Dan. (1976). Fourier Inversion Formulas of Orbital Integrals. 2 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Wee Teck Gan Breakdown of academic impact, for papers by Dmitri I. Panyushev Breakdown of academic impact, for papers by N. Spaltenstein Breakdown of academic impact, for papers by A. Ramanathan Breakdown of academic impact, for papers by W. Casselman Breakdown of academic impact, for papers by Friedrich Knop Breakdown of academic impact, for papers by Jan Hendrik Bruinier Breakdown of academic impact, for papers by Colette Mœglin Breakdown of academic impact, for papers by Eberhard Freitag Breakdown of academic impact, for papers by Toshiyuki Tanisaki
Rankless by CCL
2026