FCC Rare Decays Working Group Meeting

Monday, 9 February 2026 - 16:00


        : Sessions
    /     : Talks
        : Breaks
9 Feb 2026
AM
PM
16:00
Conveners introduction (until 16:15)
16:15
Contributed talks (until 18:00)
16:15 $B\to K^*\tau\tau$ with full simulation + vertex detector layout and sensor designs - Jona Dilg (University of Zurich (CH)) Armin Ilg (University of Zurich)  
16:30 Polarized $L_b$ baryons and flavour benchmarks for tracker PID - Anja Beck (Massachusetts Inst. of Technology (US)) Eluned Anne Smith (Massachusetts Inst. of Technology (US))  
16:45 Measuring polarized $\Lambda_b\to\Lambda\nu\bar\nu$ observables - Mr Shibasis Roy Wolfgang Altmannshofer (UC Santa Cruz)  
17:00 Feasibility/sensitivity of a sum-of-exclusive analysis of $b\to s\ell\ell$ transitions at FCC-ee - Felipe Luan Souza De Almeida (University of Barcelona (ES)) Rafael Silva Coutinho (CBPF - Brazilian Center for Physics Research (BR)) Elena Graverini (University of Pisa (IT) and EPFL - Ecole Polytechnique Federale Lausanne (CH))  
17:15 $B_s\to\tau\tau$ - Tobias Alexandre Monnard (EPFL - Ecole Polytechnique Federale Lausanne (CH)) Xunwu Zuo (EPFL - Ecole Polytechnique Federale Lausanne (CH))  
17:30 $B\to\ell\bar\nu$ - Vasilisa Guliaeva (EPFL - Ecole Polytechnique Federale Lausanne (CH)) Xunwu Zuo (EPFL - Ecole Polytechnique Federale Lausanne (CH))  
17:45 Measuring the photon polarisation with $\Lambda_b$ decays - Marie-Helene Schune (Université Paris-Saclay (FR)) Renato Quagliani (CERN) Marzia Bordone (University of Zürich and CERN)