44 citations · 101 across the 5 of their papers we have counts for
6 papers
Bad metallicity in the semi-quantum regime of the Hubbard model
Evyatar Tulipman, Vadim Oganesyan, Thomas P. Devereaux +1
Bad metals exhibit approximately -linear dc resistivity beyond the Ioffe--Regel limit. That this behavior occurs in systems with radically different ground states suggests it is…
Expert Evaluation of LLM World Models: A High- Superconductivity Case Study
Haoyu Guo, Maria Tikhanovskaya, Paul Raccuglia +20
Large Language Models (LLMs) show great promise as a powerful tool for scientific literature exploration. However, their effectiveness in providing scientifically accurate and comp…
Negative superfluid density and spatial instabilities in driven superconductors
Andrey Grankin, Victor Galitski, Vadim Oganesyan
We consider excitation of Higgs modes via the modulation of the BCS coupling within the Migdal-Eliashberg-Keldysh theory of time-dependent superconductivity. Despite the presence o…
Distribution of spectral weight in a system with disordered stripes
M. Granath, V. Oganesyan, D. Orgad +1
The ``band-structure'' of a disordered stripe array is computed and compared, at a qualitative level, to angle resolved photoemission experiments on the cuprate high temperature su…
Theory of the Quantum Hall Smectic Phase II: Microscopic Theory
Daniel G. Barci, Eduardo Fradkin
We present a microscopic derivation of the hydrodynamic theory of the Quantum Hall smectic or stripe phase of a two-dimensional electron gas in a large magnetic field. The effectiv…
Nodal quasi-particles and coexisting orders in striped superconductors
M. Granath, V. Oganesyan, S. A. Kivelson +2
We study the properties of a quasi-one dimensional superconductor which consists of an alternating array of two inequivalent chains. This model is a simple charicature of a locally…