Effects of relativistic dynamics in pp {r_arrow} pp{pi}{sup 0} near threshold [electronic resource].
Published
Washington, D.C. : United States. Dept. of Energy. Office of Energy Research, 1997. Oak Ridge, Tenn. : Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy.
The cross-section for threshold π° production in proton-proton collisions is evaluated in the framework of the covariant spectator description. The negative energy intermediate states are included non-perturbatively and seen to yield a considerably smaller contribution, when compared to perturbative treatments. A family of OBE-models with different off-shell scalar coupling is considered.
Report Numbers
E 1.99:doe/er/40150-1581 E 1.99: jlab-thy-97-08 E 1.99: wm-97-106 E 1.99: cnful-97-02 E 1.99: nucl-th/9702055 nucl-th/9702055 cnful-97-02 wm-97-106 jlab-thy-97-08 doe/er/40150-1581
Published through SciTech Connect. 02/01/1997. "doe/er/40150-1581" " jlab-thy-97-08" " wm-97-106" " cnful-97-02" " nucl-th/9702055" Phys.Lett. B407 (1997) 97-102 FT Franz Gross; M.T. Pena; Alfred Stadler; J. Adam, Jr.