1997/03/06 by J. Pasupathy, Pasupathy, J.
Physics and Astronomy · #FOS: Physical sciences #High Energy Physics - Phenomenology (hep-ph) #High-Energy Particle Collisions Research #Nuclear Theory (nucl-th) #Particle physics theoretical and experimental studies #Quantum Chromodynamics and Particle Interactions #hep-ph #nucl-th
paper · pdf · doi:10.48550/arxiv.nucl-th/9703015
11 pages LATEX
arxiv created 1997/03/06 · openalex publication_date 1997/03/06 · arxiv updated 2009/11/30 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
A simple way to enforce the Adler zero condition for pion amplitudes in the nuclear medium is to use the Lovelace quantization condition but with modified Regge Slope α' This latter is related to change in the gluon condensate. Increasing nuclear density leads to a relative increase in the Regge Slope α' Denoting this increase by a scale factor λ, the drop in the ρ-mass, Δ-N mass difference, increase in ππ scattering length, decrease of pion decay constant etc. are simply related to λ.