Published December 1, 2010 | Version v1
Report Metadata-only

Structure and Dynamical Evolution of Low Lying Nucleon Resonances

Creators

Description

Within a multi-channels multi-resonances reaction model of pion nucleon reactions, we examine the properties of the nucleon resonances with masses less than 2 GeV. The Roper resonance and the second resonance in P 11 are found to evolve dynamically from the same bare state. With the exception of the P 13 and P 31 resonances, our resonance pole positions agree well with the 3 and 4 star resonances listed by the Particle Data Group.

Availability note (English)

Available from Few-Body Systems; Volume 50, No.1-4, pages 187-190

Additional details

Identifiers

DOI
10.1007/s00601-010-0161-1;

Publishing Information

Imprint Pagination
4 p.
Report number
JLAB-THY--10-1279

Conference

Title
21. European Conference on Few-Body Problems in Physics
Dates
29 Aug - 3 Sep 2010
Place
Salamanca, Castilla y Leon (Spain)

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
42065338
Subject category
S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
Resource subtype / Literary indicator
Conference, Non-conventional Literature
Descriptors DEI
N-1440 BARYONS; NUCLEON REACTIONS; NUCLEONS; PIONS; RESONANCE
Descriptors DEC
BARYON REACTIONS; BARYONS; BOSONS; ELEMENTARY PARTICLES; FERMIONS; HADRON REACTIONS; HADRONS; MESONS; N BARYONS; N*BARYONS; NUCLEAR REACTIONS; PSEUDOSCALAR MESONS

Optional Information

Contract/Grant/Project number
AC05-06OR23177
Notes
doi 10.1007/s00601-010-0161-1
Funding organization
USDOE Office of Science (United States)
Secondary number(s)
DOE/OR--23177-1565