How an $\omega_0$ condensate can spike the speed of sound in cold quarkyonic matter

Autor:	Pisarski, Robert D.
Rok vydání:	2022
Předmět:	High Energy Physics - Phenomenology Nuclear Theory
Druh dokumentu:	Working Paper
Popis:	I describe a novel mechanism where the variation of an $\omega_0$ condensate can generate a "spike" in the speed of sound in hadronic matter. An $\omega_0$ condensate naturally increases the speed of sound; the real problem is how to get the speed of sound to decrease. I suggest this can happen through the appearance of a Quantum Pion Liquid. Comment: To appear in the Proceedings of the International conference on Critical Point and Onset of Deconfinement, 2021
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/2202.01086 Zobrazit plný text záznamu View this record from Arxiv