BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Talks.cam//talks.cam.ac.uk//
X-WR-CALNAME:Talks.cam
BEGIN:VEVENT
SUMMARY:Graham van Goffrier - The future of nuclear matrix elements for 0
 νββ decay - Graham van Goffrier (UCL)
DTSTART:20221111T160000Z
DTEND:20221111T170000Z
UID:TALK178238@talks.cam.ac.uk
CONTACT:Maeve Madigan
DESCRIPTION:The seminar takes place in person in the Potter Room at DAMPT 
 and a broadcast is available via zoom: https://us02web.zoom.us/j/858966935
 92?pwd=cDBJMVJJNlkwcG9FWFBJNTJmTTJyQT09\n\n\nAbstract: Neutrinoless double
  beta (0νββ) decay is the most sensitive known probe of Majorana neutri
 no mass\, which naturally emerges in LNV new physics scenarios and is tied
  to leptogenesis. In parallel to experimental searches\, major computation
 al efforts are ongoing to reduce many-body estimation biases on 0νββ nu
 clear matrix elements (NMEs). Recent developments in chiral EFT-based nucl
 ear amplitudes have identified an exemplar systematic correction to establ
 ished NME calculations. Motivated by such prospects for improved theoretic
 al biases\, we perform a Bayesian analysis of planned multi-isotope measur
 ements and their constraints on both standard and exotic 0νββ mechanism
 s. We further discuss directions for improving the accuracy of systematic 
 EFT corrections.
LOCATION:Potter Room (B1.19)
END:VEVENT
END:VCALENDAR