%0 Journal Article
%T D- mesic atoms
%A Garcia-Recio, C.
%A Nieves, J.
%A Salcedo, L. L.
%A Tolos, L.
%J Physical Review C
%D 2012
%V 85
%N 2
%I Amer Physical Soc
%@ 0556-2813
%G English
%F Garcia-Recio_etal2012
%O WOS:000300568800008
%O exported from refbase (https://references.ific.uv.es/refbase/show.php?record=916), last updated on Fri, 16 Mar 2012 10:31:28 +0000
%X The anti-D meson self-energy is evaluated self-consistently, using unitarized coupled-channel theory, by computing the in-medium meson-baryon T matrix in the C = -1, S = 0 sector. The heavy pseudo-scalar and heavy vector mesons, (D) over bar and (D) over bar*, are treated on equal footing as required by heavy-quark spin symmetry. Results for energy levels and widths of (D) over bar (-) mesic atoms in C-12, Ca-40, Sn-118, and Pb-208 are presented. The spectrum contains states of atomic and of nuclear types for all nuclei. (D) over bar (0)-nucleus bound states are also obtained. We find that, after electromagnetic and nuclear cascade, these systems end up with the (D) over bar bound in the nucleus, either as a meson or as part of an exotic (D) over barN (pentaquark) loosely bound state.
%R 10.1103/PhysRevC.85.025203
%U http://arxiv.org/abs/1111.6535
%U https://doi.org/10.1103/PhysRevC.85.025203
%P 025203-13pp