Concepedia

The ππ S-wave scattering lengths

Gilberto Colangelo, J. Gasser, H. Leutwyler

Physics Letters B · 2000 · 143 citations · 11 references

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References

11

Chiral perturbation theory to one loop

J. Gasser, H. Leutwyler · Annals of Physics · 1984 · 4K citations

, , +10

Chiral perturbation theory: Expansions in the mass of the strange quark

J. Gasser, H. Leutwyler · Nuclear Physics B · 1985 · 3.5K citations · Full text

, , +13

Pion Scattering Lengths

Steven Weinberg · Physical Review Letters · 1966 · 1.7K citations

, , +9

A measurement of the space-like pion electromagnetic form factor

S. R. Amendolia, M. Arik, B. Badełek et al. · Nuclear Physics B · 1986 · 617 citations · Full text

, , +6

Exact integral equation for pion-pion scattering involving only physical region partial waves

S. M. Roy · Physics Letters B · 1971 · 409 citations · Full text

, , +12