Nonpositivity of the energy density in quantized field theories

• 1 April 1965
• journal article
• Published by Springer Nature in Il Nuovo Cimento (1869-1876)
• Vol. 36  (3) , 1016-1022
• https://doi.org/10.1007/bf02749799

Abstract

Keywords

• FIELD THEORY
• LOCAL FIELD
• BOUNDARY CONDITION
• POSITIVE DEFINITE
• DIFFERENTIAL EQUATION
• QUANTUM MECHANICS