Personal profile
About Me
I am a theoretical physicist in Bar Ilan University's Physics department, specializing in the dynamics of strongly correlated systems and quantum materials. I like studying the way that the laws of quantum mechanics interplay with the more everyday, so-called "classical" laws of physics, in the behavior of many materials, both solids and fluids. Before joining the faculty in Ariel University, I studied at the Hebrew University in Jerusalem, and did postdoctoral work at the Fine Theoretical Physics Institute (FTPI) in the University of Minnesota.
Research
- Fields of Interest
- Quantum materials
- Metallic quantum criticality
- Ultrafast dynamics of quantum materials
- Nonlinear structure and dynamics of quantum vortices
- Quantum Dynamics in Condensed Matter
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Collaborations and top research areas from the last five years
Research output
- 31 Article
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Electronic spin susceptibility in metallic strontium titanate
Najev, A., Somun, N., Spaić, M., Khayr, I., Greven, M., Klein, A., Gastiasoro, M. N. & Pelc, D., Dec 2025, In: npj Quantum Materials. 10, 1, 4.Research output: Contribution to journal › Article › peer-review
Open Access2 Scopus citations -
Intertwined geometries in collective modes of two-dimensional Dirac fermions
Biswas, A. & Klein, A., Jul 2025, In: Physical Review Research. 7, 3, 33148.Research output: Contribution to journal › Article › peer-review
Open Access -
Microscopic origin of the nematoelastic coupling and dynamics of hybridized collective nematic-phonon excitations
Christensen, M. H., Schütt, M., Klein, A. & Fernandes, R. M., Jul 2025, In: Physical Review Research. 7, 3, 033298.Research output: Contribution to journal › Article › peer-review
Open Access1 Scopus citations -
Strong coupling theory of superconductivity and ferroelectric quantum criticality in metallic SrTiO3
Saha, S. K., Gastiasoro, M. N., Ruhman, J. & Klein, A., Dec 2025, In: npj Quantum Materials. 10, 1, 82.Research output: Contribution to journal › Article › peer-review
Open Access3 Scopus citations -
The Smearing of Quasi-Particles: Signatures in the Entanglement Entropy of Excited Many-Particle Systems
Sutradhar, J., Ruhman, J., Klein, A., Gutman, D. & Berkovits, R., 28 Oct 2025, In: Advanced Quantum Technologies. 9, 2, 11 p., e00630.Research output: Contribution to journal › Article › peer-review
Open Access
Profiles
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Yosef Faraj
- Bar-Ilan University - Faculty of Exact Sciences, Department of Physics - at Bar-Ilan University - MA Research Student
Person: Teaching, MA Research Student