This article was accepted into the corpus but its outbound wikilinks were never NER-processed — typical at the deepest BFS hop or when the run's entity cap was reached. No expansion funnel to show.
| Gabriel Kotliar | |
|---|---|
| Name | Gabriel Kotliar |
| Birth date | 1957 |
| Birth place | Buenos Aires, Argentina |
| Nationality | Argentine American |
| Fields | Physics |
| Alma mater | University of Buenos Aires; Rutgers University |
| Known for | Dynamical mean field theory; strongly correlated electron systems |
| Awards | Dirac Medal; Oliver E. Buckley Prize; BBVA Frontiers of Knowledge Award |
Gabriel Kotliar is an Argentine American theoretical physicist noted for pioneering work on strongly correlated electron systems and for co-developing dynamical mean field theory. He has held professorships and leadership roles at institutions including Rutgers University and been recognized with major prizes such as the Dirac Medal and the Oliver E. Buckley Prize. His research bridges condensed matter physics, computational methods, and materials science, influencing studies at national laboratories and international collaborations.
Kotliar was born in Buenos Aires and completed undergraduate studies at the University of Buenos Aires. He moved to the United States for graduate study and obtained a Ph.D. from Rutgers University under supervision associated with research traditions linked to Princeton University and Bell Labs networks. During his formative years he interacted with figures connected to Anderson (Philip W.)-style problems, and his training connected him to communities at MIT, Harvard University, and Columbia University seminars. Early postdoctoral links included collaborations with researchers associated with Bell Labs, IBM, and Argonne National Laboratory.
Kotliar joined the faculty of Rutgers University and later took positions that involved visiting appointments and collaborations with groups at Princeton University, Massachusetts Institute of Technology, and Harvard University. He served as a professor in departments that worked closely with centers such as the Simons Foundation-associated programs, the National Science Foundation funded networks, and international institutes like the Max Planck Society laboratories and the École Normale Supérieure. His academic leadership included participation in advisory roles for laboratories such as Brookhaven National Laboratory, Los Alamos National Laboratory, and Argonne National Laboratory, and engagement with initiatives at the European Research Council and CERN-adjacent condensed matter programs. He supervised students and postdocs who later joined faculty at institutions including Stanford University, University of California, Berkeley, Cornell University, and Yale University.
Kotliar is best known for co-developing dynamical mean field theory (DMFT), a framework that maps lattice problems to quantum impurity problems akin to approaches used at Kondo problem analyses and impurity models studied in the context of Anderson impurity model work. His contributions link to foundational concepts advanced by Philip W. Anderson, Kenneth G. Wilson, and John Hubbard; the DMFT formalism has been applied to phenomena such as the Mott transition, heavy fermion behavior exemplified in studies of CeCu6 and URu2Si2, and unconventional superconductivity explored in contexts related to cuprates and iron pnictides. He integrated DMFT with electronic structure methods, creating combined approaches often cited alongside density functional theory and methods developed at Max Planck Institute for Physics of Complex Systems collaborations, enabling quantitative modeling of materials like V2O3, NiO, and Sr2RuO4. Kotliar also contributed to advances in numerical techniques connected to quantum Monte Carlo, continuous-time quantum Monte Carlo developed in groups related to Silvia Fuchs-style work, and tensor-network inspired hybridizations that resonate with efforts at Perimeter Institute and Institute for Advanced Study centers. These theories influenced experimental programs at facilities including the Advanced Light Source, European Synchrotron Radiation Facility, and National High Magnetic Field Laboratory.
Kotliar has received major recognitions, including the Oliver E. Buckley Condensed Matter Prize and the Dirac Medal from the International Centre for Theoretical Physics. He has been elected to academies such as the National Academy of Sciences and has held fellowships or visiting chairs at institutions like the Royal Society and the American Physical Society. Additional honors include prizes associated with the BBVA Foundation Frontiers of Knowledge Awards, and invitations to deliver named lectures at venues such as Princeton University, Cambridge University, ETH Zurich, and Tokyo Institute of Technology.
Kotliar’s background links Argentine roots in Buenos Aires with an international academic life spanning the United States, Europe, and collaborations with researchers from Japan, China, and India. His professional network includes collaborations and mentorship ties to scientists affiliated with Bell Labs, IBM Research, Los Alamos National Laboratory, Lawrence Berkeley National Laboratory, and universities such as University of Chicago and Johns Hopkins University.
Kotliar’s influential publications include foundational papers on DMFT published in leading journals alongside coauthors from groups connected to Princeton University, Columbia University, and Rutgers University. His work is widely cited in contexts involving the Mott transition, heavy fermion materials like CeCu2Si2, and computational materials design efforts exemplified by projects at Materials Project-adjacent centers and the Harvard-MIT Center for Ultracold Atoms style collaborations. The methods he helped create underpin modern studies in communities at the Simons Foundation, American Physical Society, and the European Physical Society, and continue to be taught in graduate courses at institutions including MIT, Stanford University, and UC Berkeley.
Category:Physicists Category:Condensed matter physicists Category:Argentine scientists