Abstract
Currently available electropion-production data near threshold have been analyzed according to the soft-pion theorem which expresses the threshold cross section in terms of the vector and axial-vector form factors of the nucleon. We determine the axial-vector form factor for q2 up to ∼7 (GeV/c)2.
| Original language | English |
|---|---|
| Pages (from-to) | 25-28 |
| Number of pages | 4 |
| Journal | Physical Review Letters |
| Volume | 24 |
| Issue number | 1 |
| DOIs | |
| Publication status | Published - 1970 |
| Externally published | Yes |
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ASJC Scopus subject areas
- Physics and Astronomy(all)
Cite this
Axial-Vector Form Factor of Nucleon Determined from Threshold Electropion Production. / Nambu, Yoichiro; Yoshimura, Motohiko.
In: Physical Review Letters, Vol. 24, No. 1, 1970, p. 25-28.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Axial-Vector Form Factor of Nucleon Determined from Threshold Electropion Production
AU - Nambu, Yoichiro
AU - Yoshimura, Motohiko
PY - 1970
Y1 - 1970
N2 - Currently available electropion-production data near threshold have been analyzed according to the soft-pion theorem which expresses the threshold cross section in terms of the vector and axial-vector form factors of the nucleon. We determine the axial-vector form factor for q2 up to ∼7 (GeV/c)2.
AB - Currently available electropion-production data near threshold have been analyzed according to the soft-pion theorem which expresses the threshold cross section in terms of the vector and axial-vector form factors of the nucleon. We determine the axial-vector form factor for q2 up to ∼7 (GeV/c)2.
UR - http://www.scopus.com/inward/record.url?scp=4243880173&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=4243880173&partnerID=8YFLogxK
U2 - 10.1103/PhysRevLett.24.25
DO - 10.1103/PhysRevLett.24.25
M3 - Article
AN - SCOPUS:4243880173
VL - 24
SP - 25
EP - 28
JO - Physical Review Letters
JF - Physical Review Letters
SN - 0031-9007
IS - 1
ER -