REGGEON and REGGE THEORY: Re: ODDERONS: Ewerz 2003/06; Re: QUANTUM GRAVITY: Discrete approaches to quantum gravity in four dimensions by R. Loll [Living Rev. Rel. 1, 13 (1998)] Tullio Regge's Legacy: Regge Calculus and Discrete Gravity by John W. Barrett et al. [2018/12] Re: S MATRIX: White 2000/02; THE NET ADVANCE OF PHYSICS
REGGEON and REGGE THEORY: