Articles with "new spectrum" as a keyword



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New spectrum of negative-parity doubly charmed baryons: Possibility of two quasistable states

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Published in 2018 at "Physical Review D"

DOI: 10.1103/physrevd.98.091502

Abstract: The discovery of $\Xi_{cc}^{++}$ by the LHCb Collaboration triggers predictions of more doubly charmed baryons. By taking into account both the $P$-wave excitations between the two charm quarks and the scattering of light pseudoscalar mesons… read more here.

Keywords: spectrum negative; doubly charmed; negative parity; charmed baryons ... See more keywords