A simple parametrisation of the pion form factor
We discuss a novel and simple parametrisation of the pion vector form factor that transparently connects spacelike and timelike regions of the momentum transfer q2. Our parametrisation employs the framework of conformal mapping and respects the known analyticity properties of the form factor, accoun...
| Үндсэн зохиолчид: | , , , |
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| Формат: | Өгүүллэг |
| Хэл сонгох: | English |
| Хэвлэсэн: |
Elsevier
2025-02-01
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| Цуврал: | Physics Letters B |
| Онлайн хандалт: | http://www.sciencedirect.com/science/article/pii/S0370269325000267 |