104 citations · 291 across the 11 of their papers we have counts for
Showing 2019Show all
2 papers · 1 filter
hep-ph2019★ 7 cited
Fate of the Landau-Yang theorem for twisted photons
Igor P. Ivanov, Valery G. Serbo, Pengming Zhang
Landau-Yang theorem is sometimes formulated as a selection rule forbidding two real (that is, non-virtual) photons with zero total momentum to be in the state of the total angular…
nucl-th2019★ 34 cited
The Schwinger Scattering of Twisted Neutrons by Nuclei
Andrei V. Afanasev, D. V. Karlovets, V. G. Serbo
Thanks to J.~Schwinger, the process of elastic scattering of neutrons by nuclei is known to depend on the interference between a nuclear amplitude and an electromagnetic one for sm…