35 citations · 81 across the 3 of their papers we have counts for
3 papers
physics.comp-ph2008★ 33 cited
Electron-hole spectra created by adsorption on metals from density-functional theory
M. Timmer, P. Kratzer
Non-adiabaticity in adsorption on metal surfaces gives rise to a number of measurable effects, such as chemicurrents and exo-electron emission. Here we present a quantitative theor…
cond-mat.dis-nn2006★ 13 cited
Disorder-Induced Shift of Condensation Temperature for Dilute Trapped Bose Gases
Matthias Timmer, Axel Pelster, Robert Graham
We determine the leading shift of the Bose-Einstein condensation temperature for an ultracold dilute atomic gas in a harmonic trap due to weak disorder by treating both a Gaussian…
cond-mat.other2004★ 35 cited
First- and second-order superfluid--Mott-insulator phase transitions of spin-1 bosons with coupled ground states in optical lattices
K. V. Krutitsky, M. Timmer, R. Graham
We investigate the superfluid--Mott-insulator quantum phase transition of spin-1 bosons in an optical lattice created by pairs of counterpropagating linearly polarized laser beams,…