Zero-field composite Fermi liquid in twisted semiconductor bilayers
Recent experiments have produced evidence for fractional quantum anomalous Hall
(FQAH) states at zero magnetic field in the semiconductor moiré superlattice system t MoTe …
(FQAH) states at zero magnetic field in the semiconductor moiré superlattice system t MoTe …
Phase transitions out of quantum Hall states in moiré materials
Motivated by the recent experimental breakthroughs in observing fractional quantum
anomalous Hall (FQAH) states in moiré materials, we propose and study various …
anomalous Hall (FQAH) states in moiré materials, we propose and study various …
Field theoretic aspects of condensed matter physics: An overview
E Fradkin - arXiv preprint arXiv:2301.13234, 2023 - arxiv.org
In this chapter I discuss the impact of concepts of Quantum Field Theory in modern
Condensed Physics. Although the interplay between these two areas is certainly not new …
Condensed Physics. Although the interplay between these two areas is certainly not new …
Phase transitions out of quantum Hall states in moir\'e TMD bilayers
Motivated by the recent experimental breakthroughs in observing Fractional Quantum
Anomalous Hall (FQAH) states in moir\'e Transition Metal Dichalcogenide (TMD) bilayers …
Anomalous Hall (FQAH) states in moir\'e Transition Metal Dichalcogenide (TMD) bilayers …
Noncommutative gauge symmetry in the fractional quantum Hall effect
YH Du, U Mehta, DT Son - Journal of High Energy Physics, 2024 - Springer
A bstract We show that a system of particles on the lowest Landau level can be coupled to a
probe U (1) gauge field\(\mathcal {A}\) μ in such a way that the theory is invariant under a …
probe U (1) gauge field\(\mathcal {A}\) μ in such a way that the theory is invariant under a …
Magnetically induced Schrödinger cat states: The shadow of a quantum space
P Nandi, N Debnath, S Kala, AS Majumdar - Physical Review A, 2024 - APS
Schrödinger cat states, which are superpositions of macroscopically distinct states, are
potentially critical resources for upcoming quantum information technologies. In this paper …
potentially critical resources for upcoming quantum information technologies. In this paper …
Noncommutative geometry and deformation quantization in the quantum Hall fluids with inhomogeneous magnetic fields
G Palumbo - Journal of Physics A: Mathematical and Theoretical, 2023 - iopscience.iop.org
It is well known that noncommutative geometry naturally emerges in the quantum Hall states
due to the presence of strong and constant magnetic fields. Here, we discuss the underlying …
due to the presence of strong and constant magnetic fields. Here, we discuss the underlying …
Dipole representation of composite fermions in graphene's quantum Hall systems
S Predin - arXiv preprint arXiv:2408.10375, 2024 - arxiv.org
The even denominator fractional quantum Hall effect has been experimentally observed in
the fourth Landau level ($ n= 3$). This paper is motivated by recent studies regarding the …
the fourth Landau level ($ n= 3$). This paper is motivated by recent studies regarding the …