Pion light-front wave function, parton distribution and the electromagnetic form factor
نویسندگان
چکیده
منابع مشابه
The Πγ Transition Form Factor and the Pion Wave Function
The pion wave function is discussed in the light of the recent CLEO data on the πγ transition form factor. It turns out that the wave function is close to the asymptotic form whereas wave functions strongly concentrated in the end-point regions are disfavoured. Consequences for other exclusive quantities, as for instance the pion’s electromagnetic form factor, are also discussed. kroll@theorie....
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ژورنال
عنوان ژورنال: Journal of Physics G: Nuclear and Particle Physics
سال: 2015
ISSN: 0954-3899,1361-6471
DOI: 10.1088/0954-3899/42/9/095005