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arXiv · 1109.2903

Expanding the concept of in-hadron condensates

Lei Chang·Craig D. Roberts·Peter C. Tandy
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Abstract

The in-pseudoscalar-meson condensate can be represented through the pseudoscalar-meson's scalar form factor at zero momentum transfer. With the aid of a mass formula for scalar mesons, revealed herein, the analogue is shown to be true for in-scalar-meson condensates. The concept is readily extended to all hadrons so that, via the zero momentum transfer value of any hadron's scalar form factor, one can readily extract the value for a quark condensate in that hadron which is a measure of dynamical chiral symmetry breaking.

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Lei Chang, Craig D. Roberts, Peter C. Tandy. 2011-09-13. Expanding the concept of in-hadron condensates. https://doi.org/10.1103/physrevc.85.012201

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