weak energy condition / energy momentum tensor / energy density / negative energy particles / ordinary second law / defined energy momentum operator / classical law / negative energy / negative energy flow / negative energy flux / finite normalization solutions / negative energy particle tunnelling / valued solutions / positive energy flux / local energy density / positive energy / negative energy density / positive energy particles / energy / /
Organization
University of Cambridge / S. W. Hawking Department of Applied Mathematics and Theoretical Physics / /
Commun. math. Phys. 43, [removed]) @ by Springer-Verlag 1975