Workshop on Vud from pion, neutron and nuclear beta decay

5 nov. 2024, 14:00 → 6 nov. 2024, 13:00 Europe/Paris

GANIL

The workshop will be hosted at the Maison d'Hôtes of GANIL. 

The topics to be discussed are:

• Impact of Vud on the search for new physics, CKM fitters viewpoint
• Status and prospects on experimental measurements
  • Vud from pion decay  - the PIONEER experiment
  • Vud from neutron decay, half-life and Ab measurements
  • Vud from nuclear superallowed decays - half life and BR measurements
  • Vud from nuclear mirror decays – half-life, BR & correlation measurements
• Vud theoretical corrections – status and prospects

The workshop is a joint event of the GDR Intensity Frontier and of the GDR RESANET

mar. 5 novembre

Vud workshop: Block1

Président de session: Pierre DELAHAYE (GANIL)

1 Welcome address

Orateurs: Gilles de FRANCE (GANIL/IN2P3/CNRS), Pierre DELAHAYE (GANIL)

Welcome.pptx

2 Vud in the CKM matrix: unitary test

Orateur: Vincent Tisserand (LPC Clermont UCA & IN2P3 CNRS)

Tisserand-VudWS-5Nov24.pdf

3 Vud: Recent theoretical progress and experimental opportunities

Orateur: Leendert HAYEN (LPC Caen)

Hayen_Vud_workshop.pdf

4 The pion beta decay: Theory

Orateur: Marc KNECHT (CNRS)

MK_GANIL_05-11-2024.pdf

15:50 Coffee break

Vud workshop: Block2

Président de session: Prof. Oscar Naviliat-Cuncic (Laboratoire de Physique Corpusculaire de Caen)

5 PIONEER, a next generation rare pion decay experiment

Orateurs: Quentin Buat (University of Washington), Quentin Buat (LPSC)

buat_pioneer_vud_workshop.pdf

6 The neutron decay spectrometer PERC and prospects for Vud from neutron decay

Orateur: Prof. Bastian Märkisch (TUM)

7 FT values of 0+ 0+ transitions

Orateur: Bertram Blank (LP2i Bordeaux)

BBlank_Vud_Ft.pptx

17:50 Break

Vud workshop

Président de session: Bertram Blank (LP2i Bordeaux)

8 Superallowed 0+ -> 0+ beta decay studies at GANIL

Orateur: Bernadette Rebeiro (GANIL)

Vud_Workshop_GANIL2024.pdf

9 Ab initio calculation of nuclear corrections to 10C

Orateur: M. Mehdi Drissi (TRIUMF)

Mehdi_DRISSI_Vud_CNRS_workshop.pdf

mer. 6 novembre

Vud workshop: Block3

Président de session: Etienne Liénard (LPC Caen)

10 Vud from mirror transitions

Orateur: Prof. Oscar Naviliat-Cuncic (Laboratoire de Physique Corpusculaire de Caen)

11 ASGARD: A novel probe for new physics

Orateurs: Leendert HAYEN (LPC Caen), M. Mohamad Kanafani

Vud_Workshop_GANIL_KANAFANI_Mohamad.pptx

12 MORA for correlation measurements

Orateur: Pierre DELAHAYE (GANIL)

MORA_Vud.pptx

10:30 Coffee break

Vud workshop: Block4

Président de session: Leendert HAYEN (LPC Caen)

13 Radii for Vud

Orateur: Prof. Ben Ohayon (Physics Department, Technion — Israel Institute of Technology)

Rad4Vud.pdf

14 Absolute charge radii measurements of mirror nuclei

Orateur: Michael Heines (KU Leuven)

Vud_ganil_muX.pptx

15 Isospin-symmetry breaking correction to nuclear beta decay

Orateurs: Nadezda Smirnova (Laboratoire de Physique des Deux Infinis Bordeaux), latsamy xayavong (cenbg)

Workshop_Vud_GANIL2024.pdf