Alexandrou, Constantia; Bacchio, Simone; Dimopoulos, Petros; Finkenrath, Jacob; Frezzotti, Roberto; Gagliardi, Giuseppe; Garofalo, Marco; Hadjiyiannakou, Kyriakos; Kostrzewa, Bartosz; Jansen, Karl; Lubicz, Vittorio; Petschlies, Marcus; Sanfilippo, Francesco; Simula, Silvano; Urbach, Carsten; Wenger, Urs (2022). Disconnected contribution to the LO HVP term of muon g-2 from ETMC. In: The 39th International Symposium on Lattice Field Theory. Trieste, Italy: Sissa Medialab 10.22323/1.430.0303
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We present a lattice determination of the disconnected contributions to the leading-order hadronic vacuum polarization (HVP) to the muon anomalous magnetic moment in the so-called short and intermediate time-distance windows. We employ gauge ensembles produced by the Extended Twisted Mass Collaboration (ETMC) with Nf=2+1+1
flavors of Wilson twisted-mass clover-improved quarks with masses approximately tuned to their physical value. We take the continuum limit employing three lattice spacings at a.bout 0.08, 0.07 and 0.06 fm.
Item Type: |
Conference or Workshop Item (Paper) |
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Division/Institute: |
08 Faculty of Science > Institute of Theoretical Physics 10 Strategic Research Centers > Albert Einstein Center for Fundamental Physics (AEC) |
UniBE Contributor: |
Wenger, Urs |
Subjects: |
500 Science > 530 Physics |
Publisher: |
Sissa Medialab |
Language: |
English |
Submitter: |
Binia Marti |
Date Deposited: |
21 Mar 2023 11:16 |
Last Modified: |
21 Mar 2023 23:27 |
Publisher DOI: |
10.22323/1.430.0303 |
BORIS DOI: |
10.48350/179884 |
URI: |
https://boris.unibe.ch/id/eprint/179884 |
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