arXiv subjects

B. A. Green

Publications and source records attributed to B. A. Green.

2 recordsLinked to original sources

arXiv2007

Predictive pion-quark BCS relation and Thornber-Feynman high-Tc gap

A pion-quark pairing temperature is defined by a BCS-like relation identified from a quark-level Goldberger-Treiman relation with a Nambu scalar mass "gap parameter" taken in the low-mass limit. This intuitive relation predicts the associated "experimental" lattice-gauge pairing temperature. The opposite high-mass limit predicts the sigma mass, and notably has a predictive analog in high-Tc superconductivity in the stable nondispersive energy gap as defined by Thornber-Feynman polaron dynamics.

hep-ph↗

arXiv2001

High-Tc via electron polar coupling: relation to low-Tc superconductivity and to chiral symmetry in particle physics

Directional coupling of Thornber-Feynman polarization with the high-Tc ARPES distribution specifies the optimum flatband pseudogap Δand mobile localized quasiparticle. This coupling peaks by tuning the statistics and interaction energy to produce stable short-ranged directional pairing that reflects the lattice asymmetry. Analogous energy gap and BCS ratio parameters are identified for low-Tc long-range acoustical phonons and for quark-anti-quark tightly bound chiral pions in particle physics.

cond-mat.supr-con↗