20 citations · 67 across the 10 of their papers we have counts for
10 papers
Charge-2esuperconductivity from a disordered pair density wave
Julian May-Mann, Akshat Pandey, Steven A. Kivelson +1
We investigate the effects of disorder on a system that in the clean limit is a pair density wave (PDW) superconductor. The charge order of the clean PDW is inevitably lost (via Im…
Geodesic congruences in acoustic spacetimes and the role of Raychaudhuri equation
Akshat Pandey
It has been known that the propagation of sound in fluids can be used to model acoustic spacetimes. These acoustic spacetimes offer analogue models for gravity. We use the Raychaud…
Solving Superconducting Quantum Circuits in Dirac's Constraint Analysis Framework
Akshat Pandey, Subir Ghosh
In this work we exploit Dirac's Constraint Analysis (DCA) in Hamiltonian formalism to study different types of Superconducting Quantum Circuits (SQC) in a {\it{unified}} way. The L…
Emergent Tetragonality in a Fundamentally Orthorhombic Material
Anisha G. Singh, Maja D. Bachmann, Joshua J. Sanchez +6
Symmetry plays a key role in determining the physical properties of materials. By Neumann's principle, the properties of a material are invariant under the symmetry operations of t…
Random geometry at an infinite-randomness fixed point
Akshat Pandey, Aditya Mahadevan, Aditya Cowsik
We study the low-energy physics of the critical (2+1)-dimensional random transverse-field Ising model. The one-dimensional version of the model is a paradigmatic example of a syste…
Strange-metal behavior in a Fermi liquid with strange scatterers
Erez Berg, Gaël Grissonnanche, Steven A. Kivelson +4
A variety of low-temperature, normal-state properties of optimally and overdoped cuprate superconductors, including the DC and optical transport responses, are sufficiently anomalo…
Interstitial-induced ferromagnetism in a two-dimensional Wigner crystal
Kyung-Su Kim, Chaitanya Murthy, Akshat Pandey +1
The two-dimensional Wigner crystal (WC) occurs in the strongly interacting regime () of the two-dimensional electron gas (2DEG). The magnetism of a pure WC is determined…
A stability bound on the -linear resistivity of conventional metals
Chaitanya Murthy, Akshat Pandey, Ilya Esterlis +1
Perturbative considerations account for the properties of conventional metals, including the range of temperatures where the transport scattering rate is , wh…
Interaction potentials and ultracold scattering cross sections for the Li-Li ion-atom system
A. Pandey, M. Niranjan, N. Joshi +3
We calculate the isotope independent Li-Li potential energy curves for the electronic ground and first excited states. Scattering phase shifts and total scattering cross sectio…
Analytical theory of pyrochlore cooperative paramagnets
Akshat Pandey, Roderich Moessner, Claudio Castelnovo
The pyrochlore lattice is associated with several potential and actual spin liquid phases as a result of its strong geometric frustration. At finite temperature, these can exhibit…