26 citations · 43 across the 7 of their papers we have counts for
7 papers
flux quantization in metals due to Berry phase coherence
Chandra M. Varma
Berry curvature does not show itself in the relative phase correlation of wave-functions at different spatial points in a metal unless the fermions have closed trajectories in mome…
Time-dependent correlations of the Edwards-Anderson order parameter above the spin-glass transition
Jingjin Song, Sheena K. K. Patel, Rupak Bhattacharya +11
In 1975 Edwards and Anderson introduced a new paradigm that interacting quenched systems, such as a spin-glass, have a phase transition in which long time memory of spatial pattern…
Universality and Crossovers for Quantum-Criticality in 2d metals
Chandra M. Varma
A simple generalization of the theory of crossovers in classical-criticality to quantum-criticality gives that, a Heisenberg model with a small anisotropy favoring planar order has…
Quantum-criticality and superconductivity in twisted transition metal di-chalcogenides
A. V. Chubukov, C. M. Varma
We analyze a model for electronic structure and interactions in twisted transition metal chalcogenide WSe for superconductivity. In this material, spin-orbit scattering locks t…
Shot Noise near Quantum-Criticality
Srinivas Raghu, Chandra M. Varma
Shot-noise measures the correlations of fluctuations of current for a voltage applied much larger than the temperature and reveals aspects of correlations in fermions beyond those…
Quantum Criticality in Quasi-Two Dimensional Itinerant Antiferromagnets
C. M. Varma
Quasi-two dimensional itinerant fermions in the Anti-Ferro-Magnetic (AFM) quantum-critical region of their phase diagram, such as in the Fe-based superconductors or in some of the…
Thirty Years of heavy Fermions: Scientific Setting for their Discovery and Partial Understanding
C. M. Varma
Heavy-Fermions provide an extreme example of the utility of the idea of continuity and analyticity in physics. Their discovery and study in the past thirty years has added a fascin…