Literature DB >> 12513195

Generalized spin polarizabilities of the nucleon in heavy-baryon chiral perturbation theory at order Omicron(p(4)).

Chung Wen Kao1, Marc Vanderhaeghen.   

Abstract

We present the first heavy-baryon chiral perturbation theory calculation at order Omicron(p(4)) for the spin-dependent amplitudes for virtual Compton scattering off the nucleon and extract the Omicron(p(4)) results for the generalized spin polarizabilities of the nucleon.

Entities:  

Year:  2002        PMID： 12513195     DOI： 10.1103/PhysRevLett.89.272002

Source DB:  PubMed          Journal:  Phys Rev Lett        ISSN： 0031-9007            Impact factor:   9.161


  1 in total

1.  Measured proton electromagnetic structure deviates from theoretical predictions.

Authors:  R Li; N Sparveris; H Atac; M K Jones; M Paolone; Z Akbar; C Ayerbe Gayoso; V Berdnikov; D Biswas; M Boer; A Camsonne; J-P Chen; M Diefenthaler; B Duran; D Dutta; D Gaskell; O Hansen; F Hauenstein; N Heinrich; W Henry; T Horn; G M Huber; S Jia; S Joosten; A Karki; S J D Kay; V Kumar; X Li; W B Li; A H Liyanage; S Malace; P Markowitz; M McCaughan; Z-E Meziani; H Mkrtchyan; C Morean; M Muhoza; A Narayan; B Pasquini; M Rehfuss; B Sawatzky; G R Smith; A Smith; R Trotta; C Yero; X Zheng; J Zhou
Journal:  Nature       Date:  2022-10-19       Impact factor: 69.504
  1 in total

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