We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
Analytic continuation of the pion form factor from the spacelike to the timelike domain.
- Authors
Krutov, A.; Nefedov, M.; Troitsky, V.
- Abstract
We solve the problem of analytically continuing the electromagnetic pion form factor into the complex domain of transferred momenta. We treat the pion as a composite quark-antiquark system. We demonstrate that the analytic properties of the form factor calculated in the framework of relativistic quantum mechanics with direct interaction agree with the analytic properties following from the general principles of quantum field theory.
- Subjects
PIONS; FORM factor (Nuclear physics); NUCLEAR structure; QUARKS; APPROXIMATION theory; SCATTERING (Physics)
- Publication
Theoretical & Mathematical Physics, 2013, Vol 174, Issue 3, p331
- ISSN
0040-5779
- Publication type
Article
- DOI
10.1007/s11232-013-0030-4