The N(1440) Roper Resonance in the Nuclear Model with Explicit Mesons

D. V. Fedorov

doi:10.1007/s00601-024-01899-0

The N(1440) Roper Resonance in the Nuclear Model with Explicit Mesons

^*Corresponding author for this work

Department of Physics and Astronomy

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Abstract

We show that the N(1440) Roper resonance naturally appears in the nuclear model with explicit mesons as a structure in the continuum spectrum of the physical proton, which in this calculation is made of a bare nucleon dressed with a pion cloud.

Original language	English
Article number	32
Journal	Few-Body Systems
Volume	65
Issue	2
ISSN	0177-7963
DOIs	https://doi.org/10.1007/s00601-024-01899-0
Publication status	Published - Jun 2024

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abstract = "We show that the N(1440) Roper resonance naturally appears in the nuclear model with explicit mesons as a structure in the continuum spectrum of the physical proton, which in this calculation is made of a bare nucleon dressed with a pion cloud.",

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JO - Few-Body Systems

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The N(1440) Roper Resonance in the Nuclear Model with Explicit Mesons

Abstract

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