Electromagnetic form factor of the pion in the space- and time-like regions within the front-form dynamics
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چکیده
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The Nucleon electromagnetic form factors (em ff’s) represent a relevant chapter in our path towards the understanding of hadron dynamics. It is striking that, after almost half a century of experimental investigations, this field could still hold a number of surprises (e.g., the intriguing fall-off of the proton charge ff more rapid than the assumed dipole one), or have some kinematical regions...
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ژورنال
عنوان ژورنال: Physics Letters B
سال: 2004
ISSN: 0370-2693
DOI: 10.1016/j.physletb.2003.11.072