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Charmonium radiative transitions to dileptons from lattice QCD: The case of $h_c \to η_c \ell^+\ell^-$ and $χ_{c1} \to J/ψ\,\ell^+\ell^-$

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Bibliographic Details
Main Authors:	Bečirević, D., Di Palma, R., Frezzotti, R., Gagliardi, G., Lubicz, V., Sanfilippo, F., Tantalo, N.
Format:	Preprint
Published:	2026
Subjects:	High Energy Physics - Lattice High Energy Physics - Phenomenology
Online Access:	Acceder al recurso
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