Selected Publications
- Symmetry and Higher-Order Exceptional Points. Ipsita Mandal and Emil J. Bergholtz, PHYS. REV. LETT. 127, 186601 (2021)
- Valley-polarized nematic order in twisted moiré systems: in-plane orbital magnetism and non-Fermi liquid to Fermi liquid crossover. Ipsita Mandal and Rafael M. Fernandes, To appear in Phys. Rev. B (2023)
- Superconducting instability in non-Fermi liquids. Ipsita Mandal, Phys. Rev. B 94, 115138 (2016)
- Exceptional points for chiral Majorana fermions in arbitrary dimensions. Ipsita Mandal, Europhysics Letters 110, 67005 (2015)
- Ultraviolet/infrared mixing in Non-Fermi Liquids. Ipsita Mandal and Sung-Sik Lee, Phys. Rev. B 92, 035141 (2015)
FRIAS Project
NEWFIS: New Frontiers For Interaction-Induced States
Quantum many-body physics is the research area to build frameworks for understanding the collective interactions of a large ensemble of fundamental particles, giving rise to complex emergent phenomena. Such exotic phenomena manifest themselves in solid-state systems containing a large number (~ Avogadro number) of itinerant electrons, as these are the fundamental particles responsible for imparting the observed physical properties of real materials. Although we can theoretically solve quantum mechanical models of non-interacting electrons hopping on a lattice, interacting electrons are inseparable into products of their individual states, and rarely analytically tractable. NEWFIS will discover and explore the origins of such strongly interacting electronic phases, predicted from recent experiments and / or theoretical models.