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Ponderomotive effects in multiphoton pair production
Christian Kohlfürst, Reinhard Alkofer
The Dirac-Heisenberg-Wigner formalism is employed to investigate electron-positron pair production in cylindrically symmetric but otherwise spatially inhomogeneous, oscillating ele…
Center phase transition from matter propagators in (scalar) QCD
M. Mitter, M. Hopfer, B. -J. Schaefer +1
Novel order parameters for the confinement-deconfinement phase transition of quenched QCD and fundamentally charged scalar QCD are presented. Similar to the well-known dual condens…
Electromagnetic transition form factors of baryons in the space-like momentum region
Helios Sanchis-Alepuz, Reinhard Alkofer, Christian S. Fischer
We present results from a calculation of the electromagnetic transition form factors between ground-state octet and decuplet baryons as well as the octet-only to transiti…