scholarly journals Single Particle States Of The Mass-4 Nucle

1966 ◽  
Vol 19 (5) ◽  
pp. 705 ◽  

Recently, Tombrello (1965, 1966) has established that 4Li and 4H have a spectrum of broad P-wave resonances from phase shift analyses of the 3He(p, p) and 3H(n, n) elastic scattering reactions respectively. The reduced widths of these resonances are large

1970 ◽  
Vol 20 (2) ◽  
pp. 301-319 ◽  
Author(s):  
G. Giacomelli ◽  
P. Lugaresi-Serra ◽  
G. Mandrioli ◽  
A.M. Rossi ◽  
F. Griffiths ◽  
...  

1963 ◽  
Vol 129 (5) ◽  
pp. 2311-2322 ◽  
Author(s):  
Olav T. Vik ◽  
Hugo R. Rugge

2014 ◽  
Vol 35 ◽  
pp. 1460397
Author(s):  
BASTIAN KUBIS

The process γπ → ππ, in the limit of vanishing photon and pion energies, is determined by the chiral anomaly. This reaction can be investigated experimentally using Primakoff reactions, as currently done at COMPASS. We derive a dispersive representation that allows one to extract the chiral anomaly from cross-section measurements up to 1 GeV, where effects of the ρ resonance are included model-independently via the ππ P-wave phase shift. We discuss how this amplitude serves as an important input to a dispersion-theoretical analysis of the π0 transition form factor, which in turn is a vital ingredient to the hadronic light-by-light contribution to the anomalous magnetic moment of the muon.


1960 ◽  
Author(s):  
James H. Foote ◽  
Owen Chamberlain ◽  
Ernest H. Rogers ◽  
Herbert M. Steiner

1962 ◽  
Vol 38 ◽  
pp. 259-280 ◽  
Author(s):  
R.W Harris ◽  
G.C Phillips ◽  
C Miller Jones

1970 ◽  
Vol 33 (5) ◽  
pp. 347-348 ◽  
Author(s):  
C.J. Clews ◽  
N. Berovic

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