Do you have any recommendations in new papers today?

New submissions in hep-ex on Fri, 21 Aug 20

[2008.08629] CMS Collaboration: Measurement of B$_\mathrm{c}$(2S)$^+$ and B$_\mathrm{c}^*$(2S)$^+$ cross section ratios in proton-proton collisions at $\sqrt{s} =$ 13 TeV

[2008.08819] Belle II Collaboration: F. Abudinén, I. Adachi, R. Adak et al.: Exclusive $B^0 \to π^- \ell^+ ν_\ell$ Decays with Hadronic Full Event Interpretation Tagging in 34.6 fb$^{-1}$ of Belle II Data

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