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researcher

A. Portelli

4 papers hereh-index 31.8k citations4 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • middle author4

Across the 4 of 4 papers where every author was matched, so the position is known.

fields
  • hep-lat3
  • hep-ph1
same name
  • A. Portelli — 78 papers, h 27

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20132024
most citedThe anomalous magnetic moment of the muon in the Standard Model

1.2k citations · 1.8k across the 4 of their papers we have counts for

collaborators

4 papers

hep-lat2024★ 13 cited

Hybrid calculation of hadronic vacuum polarization in muon g-2 to 0.48\%

A. Boccaletti, Sz. Borsanyi, A. Cotellucci +19

We present a new lattice QCD calculation of the leading order hadronic vacuum polarization (LO-HVP) contribution to the muon anomalous magnetic moment aμ​. We reduce uncertaintie…

hep-ph2020★ 1.2k cited

The anomalous magnetic moment of the muon in the Standard Model

T. Aoyama, N. Asmussen, M. Benayoun +129

We review the present status of the Standard Model calculation of the anomalous magnetic moment of the muon. This is performed in a perturbative expansion in the fine-structure con…

hep-lat2014★ 465 cited

Ab initio calculation of the neutron-proton mass difference

Sz. Borsanyi, S. Durr, Z. Fodor +8

The existence and stability of atoms rely on the fact that neutrons are more massive than protons. The measured mass difference is only 0.14\% of the average of the two masses. A s…

hep-lat2013★ 101 cited

Isospin splittings in the light baryon octet from lattice QCD and QED

Sz. Borsanyi, S. Dürr, Z. Fodor +11

While electromagnetic and up-down quark mass difference effects on octet baryon masses are very small, they have important consequences. The stability of the hydrogen atom against…

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