Positivity properties of absorptive amplitudes below a physical elastic threshold

• 1 February 1970
• journal article
• Published by Springer Nature in Lettere al Nuovo Cimento (1971-1985)
• Vol. 3  (8) , 221-223
• https://doi.org/10.1007/bf02755750

Abstract

Keywords

• POSITIVITY PROPERTIES
• ABSORPTIVE AMPLITUDES
• PHYSICAL ELASTIC
• ELASTIC THRESHOLD