180 citations · 1.4k across the 38 of their papers we have counts for
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Multi-pair states in electron-positron pair creation
Anton Wöllert, Heiko Bauke, Christoph H. Keitel
Ultra strong electromagnetic fields can lead to spontaneous creation of single or multiple electron-positron pairs. A quantum field theoretical treatment of the pair creation proce…
Spin effects in Kapitza-Dirac scattering at light with elliptical polarization
Rico Erhard, Heiko Bauke
The Kapitza-Dirac effect, which refers to electron scattering at standing light waves, is studied in the Bragg regime with counterpropagating elliptically polarized electromagnetic…
Identifying the Stern-Gerlach force of classical electron dynamics
Meng Wen, Heiko Bauke, Christoph H. Keitel
Different classical theories are commonly applied in various branches of physics to describe the relativistic dynamics of electrons by coupled equations for the orbital motion and…
Bosonic pair creation and the Schiff-Snyder-Weinberg effect
Q. Z. Lv, Heiko Bauke, Q. Su +2
Interactions between different bound states in bosonic systems can lead to pair creation. We study this process in detail by solving the Klein-Gordon equation on space-time grids i…
Spin dynamics in relativistic light-matter interaction
Heiko Bauke, Sven Ahrens, Christoph H. Keitel +1
Various spin effects are expected to become observable in light-matter interaction at relativistic intensities. Relativistic quantum mechanics equipped with a suitable relativistic…
Spin polarized electron-positron pair production via elliptical polarized laser fields
Anton Wöllert, Heiko Bauke, Christoph H. Keitel
We study nonperturbative multiphoton electron-positron pair creation in ultrastrong electromagnetic fields formed by two counterpropagating pulses with elliptic polarization. Our n…