Axial-Vector Form Factor of Nucleon Determined from Threshold Electropion Production

Yoichiro Nambu; Motohiko Yoshimura

doi:10.1103/PhysRevLett.24.25

Axial-Vector Form Factor of Nucleon Determined from Threshold Electropion Production

Yoichiro Nambu, Motohiko Yoshimura

Research output: Contribution to journal › Article

41 Citations (Scopus)

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	https://doi.org/10.1103/PhysRevLett.24.25
Publication status	Published - Jan 1 1970
Externally published	Yes

ASJC Scopus subject areas

Physics and Astronomy(all)

Access to Document

10.1103/PhysRevLett.24.25

Fingerprint Dive into the research topics of 'Axial-Vector Form Factor of Nucleon Determined from Threshold Electropion Production'. Together they form a unique fingerprint.

Cite this

Nambu, Y., & Yoshimura, M. (1970). Axial-Vector Form Factor of Nucleon Determined from Threshold Electropion Production. Physical Review Letters, 24(1), 25-28. https://doi.org/10.1103/PhysRevLett.24.25

@article{9516cb2f624f415da3d116d04cdbeb43,

title = "Axial-Vector Form Factor of Nucleon Determined from Threshold Electropion Production",

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.",

author = "Yoichiro Nambu and Motohiko Yoshimura",

year = "1970",

month = jan,

day = "1",

doi = "10.1103/PhysRevLett.24.25",

language = "English",

volume = "24",

pages = "25--28",

journal = "Physical Review Letters",

issn = "0031-9007",

publisher = "American Physical Society",

number = "1",

}

TY - JOUR

T1 - Axial-Vector Form Factor of Nucleon Determined from Threshold Electropion Production

AU - Nambu, Yoichiro

AU - Yoshimura, Motohiko

PY - 1970/1/1

Y1 - 1970/1/1

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 -