Aspects of nucleon Compton scattering

V. Bernard; N. Kaiser; Ulf G. Meißner; A. Schmidt

doi:10.1007/BF01305891

Aspects of nucleon Compton scattering

V. Bernard
, N. Kaiser
, Ulf G. Meißner
, A. Schmidt

School Office of the TUM School of Natural Sciences

Research output: Contribution to journal › Article › peer-review

71 Scopus citations

Abstract

We consider the spin-averaged nucleon forward Compton scattering amplitude in heavy baryon chiral perturbation theory including all terms to order {Mathematical expression}. The chiral prediction for the spin-averaged forward Compton scattering amplitude is in good agreement with the data for photon energies ω≦110 MeV. We also evaluate the nucleon electric and magnetic Compton polarizabilities to this order and discuss the uncertainties of the various counter terms entering the chiral expansion of these quantities.

Original language	English
Pages (from-to)	317-325
Number of pages	9
Journal	Zeitschrift für Physik A Hadrons and Nuclei
Volume	348
Issue number	4
DOIs	https://doi.org/10.1007/BF01305891
State	Published - Dec 1994

Keywords

12.38.Lg
13.60.Fz
14.20.Dh

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10.1007/BF01305891

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title = "Aspects of nucleon Compton scattering",

abstract = "We consider the spin-averaged nucleon forward Compton scattering amplitude in heavy baryon chiral perturbation theory including all terms to order \{Mathematical expression\}. The chiral prediction for the spin-averaged forward Compton scattering amplitude is in good agreement with the data for photon energies ω≦110 MeV. We also evaluate the nucleon electric and magnetic Compton polarizabilities to this order and discuss the uncertainties of the various counter terms entering the chiral expansion of these quantities.",

keywords = "12.38.Lg, 13.60.Fz, 14.20.Dh",

author = "V. Bernard and N. Kaiser and Mei{\ss}ner, \{Ulf G.\} and A. Schmidt",

year = "1994",

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doi = "10.1007/BF01305891",

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volume = "348",

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journal = "Zeitschrift f{\"u}r Physik A Hadrons and Nuclei",

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T1 - Aspects of nucleon Compton scattering

AU - Bernard, V.

AU - Kaiser, N.

AU - Meißner, Ulf G.

AU - Schmidt, A.

PY - 1994/12

Y1 - 1994/12

N2 - We consider the spin-averaged nucleon forward Compton scattering amplitude in heavy baryon chiral perturbation theory including all terms to order {Mathematical expression}. The chiral prediction for the spin-averaged forward Compton scattering amplitude is in good agreement with the data for photon energies ω≦110 MeV. We also evaluate the nucleon electric and magnetic Compton polarizabilities to this order and discuss the uncertainties of the various counter terms entering the chiral expansion of these quantities.

AB - We consider the spin-averaged nucleon forward Compton scattering amplitude in heavy baryon chiral perturbation theory including all terms to order {Mathematical expression}. The chiral prediction for the spin-averaged forward Compton scattering amplitude is in good agreement with the data for photon energies ω≦110 MeV. We also evaluate the nucleon electric and magnetic Compton polarizabilities to this order and discuss the uncertainties of the various counter terms entering the chiral expansion of these quantities.

KW - 12.38.Lg

KW - 13.60.Fz

KW - 14.20.Dh

UR - https://www.scopus.com/pages/publications/34249768947

U2 - 10.1007/BF01305891

DO - 10.1007/BF01305891

M3 - Article

AN - SCOPUS:34249768947

SN - 0939-7922

VL - 348

SP - 317

EP - 325

JO - Zeitschrift für Physik A Hadrons and Nuclei

JF - Zeitschrift für Physik A Hadrons and Nuclei

IS - 4

ER -

Aspects of nucleon Compton scattering

Abstract

Keywords

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