139 citations · 212 across the 4 of their papers we have counts for
4 papers
Controlled expansion for correlated electrons with concentrated kinematics
Pavel A Nosov, Eslam Khalaf, Patrick Ledwith
We introduce a systematic expansion tailored to systems with strong local interactions and capable of computing response functions, including finite DC transport, analytically. The…
Statistics of Green's functions on a disordered Cayley tree and the validity of forward scattering approximation
P. A. Nosov, I. M. Khaymovich, A. Kudlis +1
The accuracy of the forward scattering approximation for two-point Green's functions of the Anderson localization model on the Cayley tree is studied. A relationship between the mo…
Robustness of delocalization to the inclusion of soft constraints in long-range random models
P. A. Nosov, I. M. Khaymovich
Motivated by the constrained many-body dynamics, the stability of the localization-delocalization properties to the inclusion of the soft constraints is addressed in random matrix…
Correlation-induced localization
P. Nosov, I. M. Khaymovich, V. E. Kravtsov
A new paradigm of Anderson localization caused by correlations in the long-range hopping along with uncorrelated on-site disorder is considered which requires a more precise formul…