32 citations · 32 across the 1 of their papers we have counts for
3 papers
quant-ph2018
Quantum scattering with semiclassical asymptotic motion
John S. Briggs, James M. Feagin
Conventional scattering theory is incomplete in that it does not adequately describe the behaviour of the wave function at macroscopic distances from the scattering reaction volume…
quant-ph2017
Quantum or classical perception according to the Imaging theorem
John S. Briggs
An assessment is given as to the extent to which pure unitary evolution, as distinct from environmental decohering interaction, can provide the transition necessary for an observer…
physics.atom-ph2016★ 32 cited
The cross-over from tunnelling to multiphoton ionization of atoms
Michael Klaiber, John S Briggs
We present a theory illuminating the cross-over from strong-field tunnelling ionization to weak-field multiphoton ionization in the interaction of a classical laser field with a hy…