共 50 条
- [33] Spinor Helicity Amplitudes Method International Journal of Theoretical Physics, 2015, 54 : 2813 - 2829
- [36] CROSSING MULTIPARTICLE AMPLITUDES - POLE SINGULARITIES PHYSICAL REVIEW D, 1975, 11 (08): : 2278 - 2285
- [40] KINEMATIC PROPERTIES OF HELICITY AMPLITUDES NUOVO CIMENTO DELLA SOCIETA ITALIANA DI FISICA A-NUCLEI PARTICLES AND FIELDS, 1969, 62 (04): : 864 - +