Models for the non-static NΔ interaction

E. Kapon; E. Piasetzky; J. M. Eisenberg

doi:10.1088/0305-4616/5/7/006

Models for the non-static NΔ interaction

E. Kapon, E. Piasetzky, J. M. Eisenberg

School of Physics and Astronomy

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

Abstract

The N Delta interaction in the intermediate energy range is treated in the framework of a scattering theory where the interaction is assumed to proceed via non-static multi-pion exchange. This interaction is studied in three models based on (i) the unitarisation of the Feynman one-pion exchange graph, (ii) the unitary model of Aaron and Amado (1968) and (iii) a realisation of the NV sector of the Lee model (1954). Ignoring spin and isospin effects, s-wave amplitudes and cross sections are calculated numerically within each model.

Original language	English
Article number	006
Pages (from-to)	893-905
Number of pages	13
Journal	Journal of Physics G: Nuclear Physics
Volume	5
Issue number	7
DOIs	https://doi.org/10.1088/0305-4616/5/7/006
State	Published - 1979

Access to Document

10.1088/0305-4616/5/7/006

Cite this

@article{633b17d3a33d451fa2a0597e04d8aacc,

title = "Models for the non-static NΔ interaction",

abstract = "The N Delta interaction in the intermediate energy range is treated in the framework of a scattering theory where the interaction is assumed to proceed via non-static multi-pion exchange. This interaction is studied in three models based on (i) the unitarisation of the Feynman one-pion exchange graph, (ii) the unitary model of Aaron and Amado (1968) and (iii) a realisation of the NV sector of the Lee model (1954). Ignoring spin and isospin effects, s-wave amplitudes and cross sections are calculated numerically within each model.",

author = "E. Kapon and E. Piasetzky and Eisenberg, {J. M.}",

year = "1979",

doi = "10.1088/0305-4616/5/7/006",

language = "אנגלית",

volume = "5",

pages = "893--905",

journal = "Journal of Physics G: Nuclear and Particle Physics",

issn = "0954-3899",

publisher = "IOP Publishing Ltd.",

number = "7",

}

TY - JOUR

T1 - Models for the non-static NΔ interaction

AU - Kapon, E.

AU - Piasetzky, E.

AU - Eisenberg, J. M.

PY - 1979

Y1 - 1979

N2 - The N Delta interaction in the intermediate energy range is treated in the framework of a scattering theory where the interaction is assumed to proceed via non-static multi-pion exchange. This interaction is studied in three models based on (i) the unitarisation of the Feynman one-pion exchange graph, (ii) the unitary model of Aaron and Amado (1968) and (iii) a realisation of the NV sector of the Lee model (1954). Ignoring spin and isospin effects, s-wave amplitudes and cross sections are calculated numerically within each model.

AB - The N Delta interaction in the intermediate energy range is treated in the framework of a scattering theory where the interaction is assumed to proceed via non-static multi-pion exchange. This interaction is studied in three models based on (i) the unitarisation of the Feynman one-pion exchange graph, (ii) the unitary model of Aaron and Amado (1968) and (iii) a realisation of the NV sector of the Lee model (1954). Ignoring spin and isospin effects, s-wave amplitudes and cross sections are calculated numerically within each model.

UR - http://www.scopus.com/inward/record.url?scp=36149039380&partnerID=8YFLogxK

U2 - 10.1088/0305-4616/5/7/006

DO - 10.1088/0305-4616/5/7/006

M3 - ???researchoutput.researchoutputtypes.contributiontojournal.article???

AN - SCOPUS:36149039380

VL - 5

SP - 893

EP - 905

JO - Journal of Physics G: Nuclear and Particle Physics

JF - Journal of Physics G: Nuclear and Particle Physics

SN - 0954-3899

IS - 7

M1 - 006

ER -

Models for the non-static NΔ interaction

Abstract

Access to Document

Other files and links

Fingerprint

Cite this