scholarly journals Charged pion form factor betweenQ2=0.60and2.45 GeV2. II. Determination of, and results for, the pion form factor

2008 ◽  
Vol 78 (4) ◽  
Author(s):  
G. M. Huber ◽  
H. P. Blok ◽  
T. Horn ◽  
E. J. Beise ◽  
D. Gaskell ◽  
...  
Keyword(s):  
Form Factor ◽  
Charged Pion ◽  
Pion Form Factor

Determination of the pion form factor up toQ2=4GeV2from single-charged-pion electroproduction

1976 ◽  
Vol 13 (1) ◽  
pp. 25-42 ◽  
Author(s):  
C. J. Bebek ◽  
C. N. Brown ◽  
M. Herzlinger ◽  
S. D. Holmes ◽  
C. A. Lichtenstein ◽  
...  
Keyword(s):  
Form Factor ◽  
Charged Pion ◽  
Pion Form Factor ◽  
Pion Electroproduction

Interpretations of Singleπ+Electroproduction Data and a Determination of the Pion Form Factor

1971 ◽  
Vol 26 (16) ◽  
pp. 991-994 ◽  
Author(s):  
C. N. Brown ◽  
C. R. Canizares ◽  
W. E. Cooper ◽  
A. M. Eisner ◽  
G. J. Feldman ◽  
...  
Keyword(s):  
Form Factor ◽  
Pion Form Factor

Effect of two-photon exchange on the charged pion form factor

2010 ◽  
Vol 684 (2-3) ◽  
pp. 123-126 ◽  
Author(s):  
Yu Bing Dong ◽  
S.D. Wang
Keyword(s):  
Form Factor ◽  
Charged Pion ◽  
Pion Form Factor ◽  
Photon Exchange ◽  
Two Photon

Determination of the Pion Form Factor by Electroproduction of Pions

1968 ◽  
Vol 175 (5) ◽  
pp. 1948-1950
Author(s):  
K. F. Lambrakos ◽  
T. A. Griffy
Keyword(s):  
Form Factor ◽  
Pion Form Factor

Charged Pion Form Factor Determination in the Range of Q 2 = 0.6 ~ 1.6 (GeV/ c ) 2

2004 ◽  
Vol 42 (1) ◽  
pp. 83-86
Author(s):  
Nader Ghahramany ◽  
Kamran Rostami ◽  
Mohammad Ghanatian
Keyword(s):  
Form Factor ◽  
Charged Pion ◽  
Pion Form Factor

scholarly journals Charged pion form factor betweenQ2=0.60and 2.45GeV2. I. Measurements of the cross section for the1H(e,e'π+)nreaction

2008 ◽  
Vol 78 (4) ◽  
Author(s):  
H. P. Blok ◽  
T. Horn ◽  
G. M. Huber ◽  
E. J. Beise ◽  
D. Gaskell ◽  
...  
Keyword(s):  
Form Factor ◽  
Cross Section ◽  
Charged Pion ◽  
Pion Form Factor ◽  
The Cross

ρ-Dominance Electromagnetic Pion Form Factor with Vacuum-Polarization Insertions

1972 ◽  
Vol 50 (2) ◽  
pp. 119-121 ◽  
Author(s):  
R. A. Buchl ◽  
B. P. Nigam
Keyword(s):  
Form Factor ◽  
Vacuum Polarization ◽  
Charged Pion ◽  
Absorptive Part ◽  
Pion Form Factor ◽  
Polarization Tensor ◽  
Vacuum Polarization Tensor

The ρ-meson propagator is modified by insertions of the vacuum-polarization tensor due to charged pion pairs. The sum of all such contributing graphs via the Duffin–Kemmer formalism is seen to give a Breit–Wigner-type expression for the electromagnetic pion form factor. The width of the ρ meson is associated with the absorptive part of the pion form factor and at t = mρ2 we estimate fρππ2/4π = 2.5 using the experimental width Γρ = 125 ± 20 MeV.

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