2 and 3-point functions in the ENJL-model

J. Bijnens; J. Prades

doi:10.1016/0920-5632(95)00078-N

2 and 3-point functions in the ENJL-model

Research output: Contribution to journal › Article › peer-review

Abstract

We discuss the extended Nambu-Jona-Lasinio model as a low energy expansion, all two-point functions and an example of a three-point function to all orders in momenta and quark masses. The model is treated at leading level in 1/N_c but otherwise exact. Some comments about the QCD flavour anomaly and Vector Meson Dominance in this class of models is made.

Original language	English
Pages (from-to)	245-248
Number of pages	4
Journal	Nuclear Physics B - Proceedings Supplements
Volume	39
Issue number	2-3
DOIs	https://doi.org/10.1016/0920-5632(95)00078-N
Publication status	Published - 1995 Mar
Externally published	Yes

Subject classification (UKÄ)

Subatomic Physics

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10.1016/0920-5632(95)00078-N

Cite this

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title = "2 and 3-point functions in the ENJL-model",

abstract = "We discuss the extended Nambu-Jona-Lasinio model as a low energy expansion, all two-point functions and an example of a three-point function to all orders in momenta and quark masses. The model is treated at leading level in 1/Nc but otherwise exact. Some comments about the QCD flavour anomaly and Vector Meson Dominance in this class of models is made.",

author = "J. Bijnens and J. Prades",

year = "1995",

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AU - Bijnens, J.

AU - Prades, J.

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N2 - We discuss the extended Nambu-Jona-Lasinio model as a low energy expansion, all two-point functions and an example of a three-point function to all orders in momenta and quark masses. The model is treated at leading level in 1/Nc but otherwise exact. Some comments about the QCD flavour anomaly and Vector Meson Dominance in this class of models is made.

AB - We discuss the extended Nambu-Jona-Lasinio model as a low energy expansion, all two-point functions and an example of a three-point function to all orders in momenta and quark masses. The model is treated at leading level in 1/Nc but otherwise exact. Some comments about the QCD flavour anomaly and Vector Meson Dominance in this class of models is made.

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U2 - 10.1016/0920-5632(95)00078-N

DO - 10.1016/0920-5632(95)00078-N

M3 - Article

AN - SCOPUS:21844490705

SN - 0920-5632

VL - 39

SP - 245

EP - 248

JO - Nuclear Physics B - Proceedings Supplements

JF - Nuclear Physics B - Proceedings Supplements

IS - 2-3

ER -

2 and 3-point functions in the ENJL-model

Abstract

Subject classification (UKÄ)

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