69 citations · 131 across the 4 of their papers we have counts for
4 papers
Gravitationally sensitive structured x-ray optics using nuclear resonances
Shin-Yu Lee, Sven Ahrens, Wen-Te Liao
Einstein's general theory of relativity not only revolutionized human understanding of the universe, but also brought many gravitational applications in large scale, such as gravit…
Gravitational and Relativistic Deflection of X-Ray Superradiance
Wen-Te Liao, Sven Ahrens
Exploring Einstein's theories of relativity in quantum systems, for example by using atomic clocks at high speeds can deepen our knowledge in physics. However, many challenges stil…
Electron-spin dynamics in elliptically polarized light waves
Heiko Bauke, Sven Ahrens, Rainer Grobe
We investigate the coupling of the spin angular momentum of light beams with elliptical polarization to the spin degree of freedom of free electrons. It is shown that this coupling…
Spin dynamics in the Kapitza-Dirac effect
Sven Ahrens, Heiko Bauke, Christoph H. Keitel +1
Electron spin dynamics in Kapitza-Dirac scattering from a standing laser wave of high frequency and high intensity is studied. We develop a fully relativistic quantum theory of the…