Dispersion sum rules for strong and electromagnetic interactions

Fontán, C. Ferro; Queen, N.M.; Violini, G.

doi:10.1007/bf02747095

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Finite-energy Sum Rules1

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Cited by 20 publications

(1 citation statement)

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“…(36) is satisfied for all even (odd) integer k for each crossing odd (even) invariant amplitude. Alternatively, one can derive Continuous-Moment Sum Rules (CMSR) which also require the real part of the low-energy amplitude [44,45]. The LHS of the FESR is a function of t determined by the low-energy behavior of the scattering amplitude.…”

Section: Finite-energy Sum Rulesmentioning

confidence: 99%

Finite-energy sum rules in eta photoproduction off a nucleon

et al. 2017

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Section: Finite-energy Sum Rulesmentioning

confidence: 99%

Finite-energy sum rules in eta photoproduction off a nucleon

et al. 2017

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Phenomenological Dispersion Theory of KN Scattering

1973

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A survey is given of the present state of experimental and theoretical knowledge of the kaonnucleon interaction, with special attention to recent applications of phenomenological dispersion theory in elucidating this interaction. Various alternative methods of analyzing the data are compared and contrasted. The topics covered include the low‐energy parameters, dispersion relation calculations of the real parts of the forward scattering amplitudes and the KNY coupling constants, analyses of the data by recently developed analytic continuation techniques, and high‐energy phenomenology.

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Phenomenological Dispersion Theory of pp, p̄p Forward Scattering

Dumbrājs

Staszel

1975

Fortschr. Phys.

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A review is given of the present state of experimental and theoretical knowledge of the proton-proton and antiproton-proton forward scattering, with special attention to applications of phenomenological dispersion theory in elucidating this interaction. The topics covered include the treatment of unphysical region, low-energy parametrizations, dispersion relation calculations of the real parts and the meson-nucleon coupling constants, analyses of the data by recently developed numerical analytic continuation techniques, high-energy phenomenology, and evaluation of sum rules.

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Dispersion sum rules for strong and electromagnetic interactions

Cited by 20 publications

References 522 publications

Finite-energy sum rules in eta photoproduction off a nucleon

Finite-energy sum rules in eta photoproduction off a nucleon

Phenomenological Dispersion Theory of KN Scattering

Phenomenological Dispersion Theory of pp, p̄p Forward Scattering

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