K. Vafayi

activity

20052014

most citedDuality and hidden symmetries in interacting particle systems

177 citations · 354 across the 9 of their papers we have counts for

collaborators

Showing cond-mat.mtrl-sciShow all

2 papers · 1 filter

cond-mat.mtrl-sci2007★ 5 cited

Comment on ``Collapse of Coherent Quasiparticle States in $θ$ -(BEDT-TTF) $_{2}$ I $_{3}$ Observed by Optical Spectroscopy''

O. Gunnarsson, K. Vafayi

Recently, Takenaka et al. reported that the resistivity rho(T) of theta-(BEDT-TTF)_2I_3 (theta-ET) exceeds the Ioffe-Regel resistivity by a factor of 50 at large temperatures T (``…

cond-mat.mtrl-sci2006★ 12 cited

Electronic thermal conductivity at high temperatures: Violation of the Wiedemann-Franz law in narrow band metals

K. Vafayi, M. Calandra, O. Gunnarsson

We study the electronic part of the thermal conductivity kappa of metals. We present two methods for calculating kappa, a quantum Monte-Carlo (QMC) method and a method where the ph…

Comment on ``Collapse of Coherent Quasiparticle States in θ-(BEDT-TTF)2​I3​ Observed by Optical Spectroscopy''

Electronic thermal conductivity at high temperatures: Violation of the Wiedemann-Franz law in narrow band metals

Comment on ``Collapse of Coherent Quasiparticle States in $θ$ -(BEDT-TTF) $_{2}$ I $_{3}$ Observed by Optical Spectroscopy''