Articles with "multiplet structure" as a keyword



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The Rydberg 3p Multiplet Structure of the Fenchone C Band Absorption

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Published in 2023 at "Physical Chemistry Chemical Physics"

DOI: 10.1039/d3cp01572f

Abstract: The vibrationally structured 3pz Rydberg excitation is identified and assigned in the VUV absorption spectrum of fenchone with an origin at 6.31 eV, below the prominent 6.4 eV (nominally 3p)... read more here.

Keywords: structure fenchone; fenchone band; fenchone; multiplet structure ... See more keywords
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Heavy quark spin multiplet structure of Pc-like pentaquarks as a P-wave hadronic molecular state

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Published in 2019 at "Progress of Theoretical and Experimental Physics"

DOI: 10.1093/ptep/ptz146

Abstract: We study the heavy quark spin (HQS) multiplet structure of P-wave $Q\bar{Q}qqq$-type pentaquarks treated as molecules of a heavy meson and a heavy baryon. We define the light-cloud spin (LCS) basis decomposing the meson–baryon spin… read more here.

Keywords: quark spin; heavy quark; multiplet structure; quark ... See more keywords