73 citations · 126 across the 3 of their papers we have counts for
3 papers
cond-mat.supr-con2005★ 2 cited
Screening in anisotropic superfluids and the superfluid density in underdoped cuprates
Matthew J. Case, Igor F. Herbut
We examine the nature of the collective excitations in a strongly anisotropic system of bosons interacting via Coulomb interaction. Such a system has often been used in the past to…
cond-mat.supr-con2004★ 73 cited
Chiral symmetry breaking in in presence of irrelevant interactions: a renormalization group study
Kamran Kaveh, Igor F. Herbut
Motivated by recent theoretical approaches to high temperature superconductivity, we study dynamical mass generation in three dimensional quantum electrodynamics ) i…
cond-mat.supr-con2004★ 51 cited
Effective theory of high-temperature superconductors
Igor F. Herbut
General field theory of a fluctuating d-wave superconductor is constructed and proposed as an effective description of superconducting cuprates at low energies. The theory is used…