43 citations · 148 across the 12 of their papers we have counts for
12 papers
Doping dependence of low-energy charge collective excitations in high-T cuprates
V. M. Silkin, D. V. Efremov, M. Yu. Kagan
In this study, we analyze the dielectric function of high-Tc cuprates as a function of doping level, taking into account the full energy band dispersion within the CuO monolaye…
Dramatic Plasmon Response to the Charge-Density-Wave Gap Development in
Zijian Lin, Cuixiang Wang, A. Balassis +8
1T-TiSe2 is one of the most studied charge density wave (CDW) systems, not only because of its peculiar properties related to the CDW transition, but also due to its status as a pr…
Crystallographic orientation and induced potential effects in photoelectron emission from metal surfaces by ultrashort laser pulses
C. A. Rios Rubiano, R. Della Picca, D. M. Mitnik +2
The influence of the crystallographic orientation of a typical metal surface, like aluminum, on electron emission spectra produced by grazing incidence of ultrashort laser pulses i…
Plasmon dissipation in gapped-graphene open systems at finite temperature
Andrii Iurov, Godfrey Gumbs, Danhong Huang +1
Numerical and closed-form analytic expressions for plasmon dispersion relations and rates of dissipation are first obtained at finite-temperatures for free-standing gapped graphene…
Photoemission footprints of extrinsic plasmarons
Bo Hellsing, V. M. Silkin
A prediction how to experimentally distinguish excitations of extrinsic plasmarons from intrinsic plasmarons is presented. In surface systems where excitations of acoustic surface…
Plasmaron excitations in p(2x2)-K/Graphite
V. Chis, V. M. Silkin, B. Hellsing
A new type of plasmarons formed by the compound of photoelectrons and acoustic surface plasmon excitations is investigated in the system p(2x2)-K/Graphite. The physics behind these…