222 citations · 4.2k across the 173 of their papers we have counts for
4 papers · 1 filter
Non-linear Breit-Wheeler process in short laser double-pulses
A. I. Titov, B. Kampfer, H. Takabe
The non-linear (strong-field) Breit-Wheeler pair production by a probe photon traversing two consecutive short and ultra short (sub-cycle) laser pulses is considered withi…
Phase structures emerging from holography with Einstein gravity -- dilaton models at finite temperature
Rico Zöllner, Burkhard Kampfer
Asymptotic AdS Riemann space-times in five dimensions with a black brane (horizon) sourced by a fully back-reacted scalar field (dilaton) offer -- via the holographic dictionary --…
Regge Trajectories of Radial Meson Excitations: Exploring the Dyson-Schwinger-- Bethe-Salpeter Approach
R. Greifenhagen, B. Kämpfer, L. P. Kaptari
The combined Dyson-Schwinger and Bethe-Salpeter equations in rainbow-ladder approximation are used to search for Regge trajectories of mesons in the pseudo-scalar and vector channe…
Chiral-partner D mesons in a heat bath within QCD sum rules
Thomas Buchheim, Thomas Hilger, Burkhard Kampfer +1
Utilizing QCD sum rules, we extract the temperature dependences of the spectral properties of the pseudo-scalar and scalar D mesons regarded as chiral partners. Besides the masses…