Squeezed and entangled collinear gluon states at the non-perturbative stage of QCD jet evolution

Squeezed and entangled collinear gluon states at the non-perturbative stage of QCD jet evolution

At the non-perturbative stage of jet evolution, fluctuations of collinear gluons are less than those for coherent states that is indication of gluon squeezed states. We show that gluon entangled states which are closely related with two-mode squeezed states of gluon fields can appear by analogy with...

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Veröffentlicht in:arXiv.org 2004-01
Hauptverfasser: Kuvshinov, V I, Shaparau, V A
Format: Artikel
Sprache:eng
Schlagworte:
Entangled states
Evolution
Gluons
Quantum chromodynamics
Quantum optics
Squeezed states (quantum theory)
Variations
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Zusammenfassung:At the non-perturbative stage of jet evolution, fluctuations of collinear gluons are less than those for coherent states that is indication of gluon squeezed states. We show that gluon entangled states which are closely related with two-mode squeezed states of gluon fields can appear by analogy with corresponding photon states in quantum optics.
ISSN:2331-8422