Generalized parton distributions with helicity flip
By M. Diehl. 2001
164 citations recorded by the source corpus.
Abstract. We show that for both quarks and gluons there are eight generalized parton distributions in the proton: four which conserve parton helicity and four which do not. We explain why time reversal invariance does not reduce this number from eight to six, as previously assumed in the literature.
Subfields: Nuclear and High Energy Physics
View Paper: https://www.semanticscholar.org/paper/0ea8713f699e093c81edbcb9012ea9fa8acaddab
How researchers see this paper
The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.
In Nuclear and High Energy Physics
- Juan Rojo
- S. Forte
- Graeme Watt
- Cms Collaboration
- Atlas Collaboration
- C. Salgado
- S. Alekhin
- Alberto Guffanti
Citations in the corpus
- Generalized parton correlation functions for a spin-0 hadron (2008, methodology): “The definition of the twist-2 GPDs corresponds follows the common definition [54].”
- A Large Hadron Electron Collider at CERN: Report on the Physics and Design Concepts for Machine and Detector (2012, background): “Analogous definitions exist for helicity-flip (transversity), chiral-odd GPDs HT , ET , H̃T , ẼT [363].”