_version_ 1866912297450995712
author Archilli, F.
Banerjee, Sw.
Ben-Haim, E.
Bernlochner, F. U.
Bertholet, E.
Bona, M.
Bozek, A.
Bozzi, C.
Brodzicka, J.
Chobanova, V.
Chrzaszcz, M.
Dorigo, M.
Egede, U.
Gaz, A.
Gersabeck, M.
Gershon, T.
Goldenzweig, P.
Grillo, L.
Hayasaka, K.
Humair, T.
Johnson, D.
Kenzie, M.
Kuhr, T.
Leroy, O.
Lusiani, A.
Ma, H. -L.
Margoni, M.
Mizuk, R.
Naik, P.
Prim, M. T.
Roney, M.
Rotondo, M.
Schneider, O.
Schwanda, C.
Schwartz, A. J.
Serrano, J.
Shwartz, B.
Veronesi, M.
Whitehead, M.
Yelton, J.
author_facet Archilli, F.
Banerjee, Sw.
Ben-Haim, E.
Bernlochner, F. U.
Bertholet, E.
Bona, M.
Bozek, A.
Bozzi, C.
Brodzicka, J.
Chobanova, V.
Chrzaszcz, M.
Dorigo, M.
Egede, U.
Gaz, A.
Gersabeck, M.
Gershon, T.
Goldenzweig, P.
Grillo, L.
Hayasaka, K.
Humair, T.
Johnson, D.
Kenzie, M.
Kuhr, T.
Leroy, O.
Lusiani, A.
Ma, H. -L.
Margoni, M.
Mizuk, R.
Naik, P.
Prim, M. T.
Roney, M.
Rotondo, M.
Schneider, O.
Schwanda, C.
Schwartz, A. J.
Serrano, J.
Shwartz, B.
Veronesi, M.
Whitehead, M.
Yelton, J.
contents Heavy-flavour physics is an essential component of the particle-physics programme, offering critical tests of the Standard Model and far-reaching sensitivity to physics beyond it. Experiments such as LHCb, Belle II, and BESIII drive progress in the field, along with contributions from ATLAS and CMS. The LHCb Upgrade II and upgraded Belle II experiments will provide unique and highly sensitive measurements for decades, playing a key role in the searches for new physics. Future facilities with significant heavy-flavour capabilities will further expand these opportunities. We advocate for a European Strategy that fully supports Upgrade II of LHCb and an upgrade of Belle II, along with their subsequent exploitation. Additionally, we support a long-term plan that fully integrates flavour physics in an $e^+e^-$ collider to run as a $Z$ factory.
format Preprint
id arxiv_https___arxiv_org_abs_2503_21570
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle HFLAV input to the 2026 update of the European Strategy for Particle Physics
Archilli, F.
Banerjee, Sw.
Ben-Haim, E.
Bernlochner, F. U.
Bertholet, E.
Bona, M.
Bozek, A.
Bozzi, C.
Brodzicka, J.
Chobanova, V.
Chrzaszcz, M.
Dorigo, M.
Egede, U.
Gaz, A.
Gersabeck, M.
Gershon, T.
Goldenzweig, P.
Grillo, L.
Hayasaka, K.
Humair, T.
Johnson, D.
Kenzie, M.
Kuhr, T.
Leroy, O.
Lusiani, A.
Ma, H. -L.
Margoni, M.
Mizuk, R.
Naik, P.
Prim, M. T.
Roney, M.
Rotondo, M.
Schneider, O.
Schwanda, C.
Schwartz, A. J.
Serrano, J.
Shwartz, B.
Veronesi, M.
Whitehead, M.
Yelton, J.
High Energy Physics - Experiment
Heavy-flavour physics is an essential component of the particle-physics programme, offering critical tests of the Standard Model and far-reaching sensitivity to physics beyond it. Experiments such as LHCb, Belle II, and BESIII drive progress in the field, along with contributions from ATLAS and CMS. The LHCb Upgrade II and upgraded Belle II experiments will provide unique and highly sensitive measurements for decades, playing a key role in the searches for new physics. Future facilities with significant heavy-flavour capabilities will further expand these opportunities. We advocate for a European Strategy that fully supports Upgrade II of LHCb and an upgrade of Belle II, along with their subsequent exploitation. Additionally, we support a long-term plan that fully integrates flavour physics in an $e^+e^-$ collider to run as a $Z$ factory.
title HFLAV input to the 2026 update of the European Strategy for Particle Physics
topic High Energy Physics - Experiment
url https://arxiv.org/abs/2503.21570