An Effective Chiral Meson Lagrangian at $O(P^6)$ from the NJL Model

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dc.creatorBel'kov, A. A.
dc.creatorLanyov, A. V.
dc.creatorSchaale, A.
dc.creatorScherer, S.
dc.date1994-08-25
dc.date.accessioned2026-07-07T03:57:03Z
dc.date.available2026-07-07T03:57:03Z
dc.descriptionIn this work we present a strong chiral meson Lagrangian up to and including $O(p^6)$ in the momentum expansion. It is derived from the Nambu--Jona-Lasinio (NJL) model using the heat-kernel method. Identities related to the properties of covariant derivatives of the chiral matrix $U$ as well as field transformations have been used to obtain a minimal set of linearly independent terms.
dc.description20 pages
dc.identifierhttps://arxiv.org/abs/hep-ph/9408368
dc.identifierhttp://arxiv.org/abs/hep-ph/9408368
dc.identifierActa Phys.Slov. 45 (1995) 121
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/45249
dc.subjectHigh Energy Physics - Phenomenology
dc.titleAn Effective Chiral Meson Lagrangian at $O(P^6)$ from the NJL Model
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