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Compton scattering results are used to probe proton structure via measurement of higher order polarizabilities. Values for αE2p, βE2p, αEνp, and βEνp determined via dispersion relations are compared to predictions based upon chiral symmetry and from the constituent quark model. Extensions to spin polarizabilities are also discussed.

Higher order polarizabilities of the proton

PASQUINI, BARBARA;
2000-01-01

Abstract

Compton scattering results are used to probe proton structure via measurement of higher order polarizabilities. Values for αE2p, βE2p, αEνp, and βEνp determined via dispersion relations are compared to predictions based upon chiral symmetry and from the constituent quark model. Extensions to spin polarizabilities are also discussed.
2000
The Physics category includes resources of a broad, general nature that contain materials from all areas of physics, The category also includes resources specifically concerned with the following physics sub-fields: mathematical physics, particle and nuclear physics, physics of fluids and plasmas, quantum physics, and theoretical physics.
PHYSICAL REVIEW. C, NUCLEAR PHYSICS
sì
WOS:000085792500031
2-s2.0-12944286549
Esperti anonimi
Inglese
Internazionale
STAMPA
61
034316/1
034316/9
9
real Compton scattering; higher-order nucleon polarizabilities; dispersion relations; chiral perturbation theory
http://prc.aps.org/abstract/PRC/v61/i3/e034316
4
info:eu-repo/semantics/article
262
B. R., Holstein; D., Drechsel; Pasquini, Barbara; M., Vanderhaeghen
1 Contributo su Rivista::1.1 Articolo in rivista
none
1.1 Articolo in rivista
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11571/115696
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