2002/10/31 by M.F.M. Lutz, M. F. M. Lutz · 2 citations
Physics and Astronomy · #Charge (physics) #Construct (python library) #Covariant transformation #Gauge covariant derivative #Interpretation (philosophy) #Nuclear physics research studies #Pion #Quantum Chromodynamics and Particle Interactions #Quantum and Classical Electrodynamics #Range (aeronautics) #nucl-th
paper · pdf · doi:10.1016/s0370-2693(02)03129-5
published as Phys.Lett.B552:159-164,2003; Erratum-ibid.B566:277,2003 · correction of minor misprints
openalex publication_date 2003/01/01 · arxiv created 2003/08/13 · arxiv updated 2010/12/16 · openalex created_date 2016/06/24 · openalex updated_date 2026/08/05
We construct a covariant model for short range correlations of a pion emerged in nuclear matter. Once the delta–hole contribution is considered an additional and so far neglected channel opens that leads to significant modifications in the vicinity of the kinematical region defined by ω∼|q→|. We speculate that this novel effect should be important for the quantitative interpretation of charge exchange reactions like 12C(3He, t).