7 citations · 12 across the 12 of their papers we have counts for
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Chiral Restoration in the Early Universe: Pion Halo in the Sky
Ngee Pong Chang
< \psibarpsi > vanishing above indicates chiral symmetry restoration at high . But is it the old chiral symmetry that is `restored'? In this talk, I report on the sp…
Spacetime Quantization of BPFTW Action: Spacelike Plasmon Cut \& New Phase of the Thermal Vacuum
Ngee-Pong Chang
In this paper, we perform the quantization of the nonlocal BPFTW effective action in coordinate space. The action is made local by using a conjugate set of auxiliary fields. The ac…
Chiral Morphing
Ngee Pong Chang
Chiral symmetry undergoes a metamorphosis at . For , the usual Noether charge, $\Qa$, is dynamically broken by the vacuum. Above , chiral symmetry undergoes a su…
Chiral Current at High Temperatures
Ngee Pong Chang
The BP-FTW effective action is a good laboratory to study the nature of chiral symmetry at high . It is invariant under a new Noether charge, $\Qbeta$. By explicit quantization,…