Publishment on “Progress in Quantum Electronics (online edition)”

The following paper was published on “Progress in Quantum Electronics (onlone edition)” .

H.Sakuma, I. Ojima and M. Ohtsu, Dressed photons in a new paradigm of off-shell quantum fields, Progress in Quantum Electronics (2017),

http://dx.doi.org/10.1016/j.pquantelec.2017.07.006