74 citations · 714 across the 29 of their papers we have counts for
5 papers · 1 filter
Vertex corrections for positive-definite spectral functions of simple metals
Y. Pavlyukh, A. -M. Uimonen, G. Stefanucci +1
We present a systematic study of vertex corrections in the homogeneous electron gas at metallic densities. The vertex diagrams are built using a recently proposed positive-definite…
Variance component score test for time-course gene set analysis of longitudinal RNA-seq data
Denis Agniel, Boris P Hejblum
As gene expression measurement technology is shifting from microarrays to sequencing, the statistical tools available for their analysis must be adapted since RNA-seq data are meas…
Single and double photoemission and generalizations
Yaroslav Pavlyukh
A unified diagrammatic treatment single and double electron photoemission currents is presented. The irreducible lesser density-density response function is the starting point of t…
Taming singularities of the diagrammatic many-body perturbation theory
Yaroslav Pavlyukh, Jamal Berakdar, Angel Rubio
In a typical scenario the diagrammatic many-body perturbation theory generates asymptotic series. Despite non-convergence, the asymptotic expansions are useful when truncated to a…
Optical vortex driven charge current loop and optomagnetism in fullerenes
Jonas Wätzel, Yaroslav Pavlyukh, Alexander Schäffer +1
Endohedral molecular magnets, e.g. as realized in fullerenes containing , are promising candidates for molecular electronics and quantum information processing. For…