A dispersive analysis of the pion vector form factor and $$\tau ^{-}\rightarrow K^{-}K_{S}\nu _{\tau }$$ τ-→K-KSντ decay
Abstract We explore the potential of a combined analysis of the decays $$\tau ^{-}\rightarrow \pi ^{-}\pi ^{0}\nu _{\tau }$$ τ-→π-π0ντ and $$\tau ^{-}\rightarrow K^{-}K_{S}\nu _{\tau }$$ τ-→K-KSντ in the determination of the $$\rho (1450)$$ ρ(1450) and $$\rho (1700)$$ ρ(1700) resonance properties in...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
SpringerOpen
2019-05-01
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| Series: | European Physical Journal C: Particles and Fields |
| Online Access: | http://link.springer.com/article/10.1140/epjc/s10052-019-6943-9 |