Towards the physical point hadronic vacuum polarisation from Moebius DWF
Marina Marinkovic (1, 2), Peter Boyle (3), Luigi Del Debbio (3),, Andreas Juettner (1), Kim Maltman (4, 5), Antonin Portelli (1) ((1), University of Southampton, (2) CERN, (3) University of Edinburgh, (4) York, University, (5) University of Adelaide)
TL;DR
This paper discusses methods to accurately compute the leading-order hadronic contribution to the muon g-2 using physical point domain wall fermion ensembles, aiming to reduce uncertainties in the HVP form factor.
Contribution
It introduces approaches for controlling and reducing uncertainties in the HVP form factor calculation on RBC/UKQCD physical point DWF ensembles.
Findings
Development of methods to control uncertainties in HVP form factor
Progress towards precise computation of muon g-2 contributions
Implementation on RBC/UKQCD physical point ensembles
Abstract
We present steps towards the computation of the leading-order hadronic contribution to the muon anomalous magnetic moment on RBC/UKQCD physical point DWF ensembles. We discuss several methods for controlling and reducing uncertainties associated to the determination of the HVP form factor.
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Taxonomy
TopicsParticle physics theoretical and experimental studies · Quantum Chromodynamics and Particle Interactions · High-Energy Particle Collisions Research