Topology, the meson spectrum and the scalar glueball: Three probes of conformality and the way it is lost

E. Pallante

doi:10.1142/S0217751X1747025X

Topology, the meson spectrum and the scalar glueball: Three probes of conformality and the way it is lost

E. Pallante^*

^*Corresponding author for this work

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Abstract

We discuss properties of non-Abelian gauge theories that change significantly across the lower edge of the conformal window. Their probes are the topological observables, the meson spectrum and the scalar glueball operator. The way these quantities change tells about the way conformal symmetry is lost.

Original language	English
Article number	1747025
Journal	International Journal of Modern Physics A
Volume	32
Issue number	36
DOIs	https://doi.org/10.1142/S0217751X1747025X
Publication status	Published - 30-Dec-2017

Keywords

Conformal symmetry
QCD
CHIRAL SYMMETRY-BREAKING;
PHASE-TRANSITION;
BEHAVIOR

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10.1142/S0217751X1747025X

Topology, the meson spectrum and the scalar glueballFinal author's version, 668 KBLicence: Unspecified

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title = "Topology, the meson spectrum and the scalar glueball: Three probes of conformality and the way it is lost",

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AB - We discuss properties of non-Abelian gauge theories that change significantly across the lower edge of the conformal window. Their probes are the topological observables, the meson spectrum and the scalar glueball operator. The way these quantities change tells about the way conformal symmetry is lost.

KW - Conformal symmetry

KW - QCD

KW - CHIRAL SYMMETRY-BREAKING;

KW - PHASE-TRANSITION;

KW - BEHAVIOR

UR - https://www.worldscientific.com/doi/abs/10.1142/S0217751X1747025X

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DO - 10.1142/S0217751X1747025X

M3 - Article

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Topology, the meson spectrum and the scalar glueball: Three probes of conformality and the way it is lost

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