Blog of Dr. Bhaskar Balakrishnan

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Scientific papers published by Dr. B. Balakrishnan


Phys. Rev. D 4, 1142 - 1150 (1971)
Field-Theoretic Reggeization in Five- and Six-Point Functions ( pdf version )

B. Balakrishnan,

Laboratory for Nuclear Science and Department of Physics, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139
Department of Physics, State University of New York at Stony Brook, Stony Brook, New York 11790

Received 29 March 1971
Multiparticle S-matrix elements of the type Nγ→Nγγ, Nγγ→Nγγ are calculated in the tree approximation, in a field theory of spin- "nucleons" (N) and spin -1 massive "photons" (γ) coupled to the conserved nucleon current. After projecting out the positive-parity amplitude, the asymptotic behavior is found to be consistent with a Reggeized nucleon. The double-Reggepole limit of Nγ→Nγγ also indicates a Reggeized nucleon, and the residues factor. The method can be extended to S-matrix elements with arbitrary numbers of photons.

1971 The American Physical Society



Relativistic eikonal approximation for a three-body scattering amplitude.( Download pdf version )
B. Balakrishnan (Panjab U.) . 1973. Published in Lett.Nuovo Cim.7S2:250-252,1973,7S2,250