Towards the first kaonic deuterium measurement with the SIDDHARTA-2 experiment at DAΦNE

Miliucci, M. and Bazzi, M. and Bosnar, D. and Bragadireanu, M. and Carminati, M. (2022) Towards the first kaonic deuterium measurement with the SIDDHARTA-2 experiment at DAΦNE. Il nuovo cimento C, 45 (6). pp. 1-4. ISSN 1826-9885

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Abstract

The SIDDHARTA-2 experiment is going to perform the longawaited high precision X-ray measurement of kaonic deuterium, obtaining for the first time the values of the shift and the width induced by the strong interaction on the fundamental level. By combining this unprecedented result with the analogous kaonic hydrogen measurement performed by the SIDDHARTA experiment, it will be possible to extract the isospin-dependent antikaon-nucleon scattering lengths, providing direct information on the Quantum Chromodynamics (QCD) in the non-perturbative Chromodynamics (QCD) in the non-perturbative regime in the strangeness sector. This paper describes the SIDDHARTA-2 experiment, presently installed at the DAΦNE collider of Istituto Nazionale di Fisica Nucleare - Laboratori Nazionali di Frascati, and the results obtained during the kaonic helium run, preparatory for the kaonic deuterium data taking campaign planned for 2022.

Item Type:	Article
Subjects:	500 Scienze naturali e Matematica > 530 Fisica
Depositing User:	Marina Spanti
Date Deposited:	20 Sep 2022 09:29
Last Modified:	20 Sep 2022 09:29
URI:	http://eprints.bice.rm.cnr.it/id/eprint/22094

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