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| Home > Publications database > Lorentz boosted nucleon-nucleon potential applied to the 3He(pol.)(e-pol.,e' p)pn and 3He(pol.)(e-pol.,e' n)pp processes |
| Home > Publications database > Lorentz boosted nucleon-nucleon potential applied to the 3He(pol.)(e-pol.,e' p)pn and 3He(pol.)(e-pol.,e' n)pp processes |
| Journal Article | PreJuSER-60518 |
; ; ; ; ;
2007
Inst. of Physics, Jagellonian Univ.
Cracow
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Abstract: We formulate an approximate relativistic framework for an analysis of the 3He(e, e'p)pn and 3He(e, en)pp reactions. Restricting the rescattering series to one term linear in the two-nucleon (2N) t-matrix we incorporate various relativistic features when calculating a nuclear current matrix element. These relativistic ingredients encompass the relativistic 3 He wave function based on the concept of the Lorentz boosted nucleon-nucleon potential together with the boosted 2N t-matrix, relativistic kinematics and relativistic single-nucleon current operator. This allows us to estimate the magnitude of certain relativistic effects not included in the standard nonrelativistic approach. A more complete inclusion of relativity would require that the current operator obeys the covariance equations and the final three-nucleon (3N) scattering state with complete final state interactions (FSI) should be properly boosted. We provide some discussion on those issues.
Keyword(s): J
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