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Longitudinal-transverse separations of deep-inelastic structure functions at low Q2 for hydrogen and deuterium.
- Source :
-
Physical review letters [Phys Rev Lett] 2007 Apr 06; Vol. 98 (14), pp. 142301. Date of Electronic Publication: 2007 Apr 03. - Publication Year :
- 2007
-
Abstract
- We report on a study of the longitudinal to transverse cross section ratio, R=sigmaL/sigmaT, at low values of x and Q2, as determined from inclusive inelastic electron-hydrogen and electron-deuterium scattering data from Jefferson Laboratory Hall C spanning the four-momentum transfer range 0.06<Q2<2.8 GeV2. Even at the lowest values of Q2, R remains nearly constant and does not disappear with decreasing Q2, as might be expected. We find a nearly identical behavior for hydrogen and deuterium.
Details
- Language :
- English
- ISSN :
- 0031-9007
- Volume :
- 98
- Issue :
- 14
- Database :
- MEDLINE
- Journal :
- Physical review letters
- Publication Type :
- Academic Journal
- Accession number :
- 17501267
- Full Text :
- https://doi.org/10.1103/PhysRevLett.98.142301