• Thumbnail for Muon g-2
    Muon g − 2 (pronounced "gee minus two") is a particle physics experiment at Fermilab to measure the anomalous magnetic dipole moment of a muon to a precision...
    31 KB (3,346 words) - 04:34, 22 April 2024
  • A muon (/ˈm(j)uːɑːn/ M(Y)OO-on; from the Greek letter mu (μ) used to represent it) is an elementary particle similar to the electron, with an electric...
    46 KB (5,525 words) - 15:09, 26 May 2024
  • The muon, like the electron, has a g-factor associated with its spin, given by the equation μ = g e 2 m μ S , {\displaystyle {\boldsymbol {\mu }}=g{e \over...
    12 KB (1,530 words) - 12:42, 2 June 2024
  • Thumbnail for Fermilab
    Fermilab (section Muon g2)
    the neutrino program include the SeaQuest fixed-target experiment and Muon g-2. Fermilab continues to participate in the work at the Large Hadron Collider...
    70 KB (7,409 words) - 14:32, 30 May 2024
  • a_{\mu }=0.001\;165\;920\;9(6).} A new experiment at Fermilab called "Muon g2" using the E821 magnet will improve the accuracy of this value. Data taking...
    13 KB (1,656 words) - 20:11, 20 May 2024
  • University of Illinois at Urbana–Champaign. She is the co-chair of the Muon g-2 Theory Initiative, which reported hints at new physics in the Standard...
    7 KB (758 words) - 20:33, 19 February 2024
  • Muon tomography or muography is a technique that uses cosmic ray muons to generate two or three-dimensional images of volumes using information contained...
    78 KB (8,464 words) - 15:58, 14 April 2024
  • G2 (redirect from G-2)
    of Haplogroup G (Y-DNA) g2, the notation for the anomalous magnetic dipole moment in physics Muon g-2 experiment at Fermilab (E989) g(2), degree of second...
    4 KB (571 words) - 18:23, 16 May 2024
  • proportional to g2. The most precise measurement comes from Brookhaven National Laboratory's muon g2 experiment, in which polarized muons are stored in...
    16 KB (2,198 words) - 23:42, 25 May 2024
  • Thumbnail for Physics beyond the Standard Model
    magnetic dipole moment of the muon – the experimentally measured value of the muon's anomalous magnetic dipole moment (muon "g2") is significantly different...
    46 KB (5,521 words) - 15:38, 25 October 2023
  • relevant as a source of dark matter and supersymmetry breaking, solving the Muon g-2 anomaly and beryllium-8 decay anomaly. Fifth force Dark energy Dark matter...
    2 KB (188 words) - 20:29, 10 March 2024
  • Why is the experimentally measured value of the muon's anomalous magnetic dipole moment ("muon g2") significantly different from the theoretically...
    104 KB (11,416 words) - 19:02, 15 May 2024
  • The muon neutrino is an elementary particle which has the symbol ν μ and zero electric charge. Together with the muon it forms the second generation of...
    7 KB (570 words) - 10:31, 25 October 2023
  • Thumbnail for Lead(II) fluoride
    screens, and as a catalyst for the manufacture of picoline. The Muon g2 experiment uses PbF 2 scintillators in conjunction with silicon photomultipliers....
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  • and femtometer range could explain the data. The force may explain the muon g2 anomaly and provide a dark matter candidate. Several research experiments...
    19 KB (2,226 words) - 17:00, 1 March 2024
  • COVID-19 severity. 7 April Physicists report that results from muon g-2 studies involving the muon subatomic particle challenge the Standard Model and, accordingly...
    126 KB (11,867 words) - 06:26, 15 April 2024
  • Thumbnail for Francis Farley
    devised and measured the muon g-2 value, the anomalous magnetic moment of the muon, in three successive experiments, inventing the muon storage ring, as well...
    10 KB (1,011 words) - 12:33, 18 April 2024
  • that measured the muon lifetime to 1-ppm and determined the Fermi constant to 0.5-ppm. In 2021 he collaborated in the Fermilab Muon g-2 experiment that...
    11 KB (802 words) - 10:56, 6 April 2024
  • Thumbnail for 2021 in science
    April 2021. Marc, Tracy (7 April 2021). "First results from Fermilab's Muon g-2 experiment strengthen evidence of new physics". Fermilab. Retrieved 7 April...
    297 KB (38,840 words) - 15:07, 9 May 2024
  • Thumbnail for Geant4
    CERN COMPASS at SPS, CERN Borexino at Gran Sasso Laboratory DUNE, MINOS, Muon g-2, and Mu2e at Fermilab Enriched Xenon Observatory (EXO) SNO+ IceCube T2K...
    12 KB (968 words) - 20:02, 5 April 2024
  • ISBN 0-691-02530-4. Bennett GW, et al. (Muon (g2) Collaboration) (2004). "Measurement of the negative muon anomalous magnetic moment to 0.7 ppm". Physical...
    68 KB (7,506 words) - 23:59, 27 May 2024
  • judge Jessica Esquivel, physicist and science communicator, working at the Muon g-2 particle physics experiment at Fermilab Giovanni Fazio, physicist at Harvard-Smithsonian...
    11 KB (1,227 words) - 19:58, 29 September 2023
  • Thumbnail for Experimental testing of time dilation
    of the muons is caused by the collision of cosmic rays with the upper atmosphere, after which the muons reach Earth. The probability that muons can reach...
    22 KB (2,850 words) - 23:04, 27 March 2024
  • supersymmetric dark matter", CERN/News/News/Physics, (October 9, 2023) "Muon g-2 doubles down with latest measurement, explores uncharted territory in search...
    33 KB (4,303 words) - 02:32, 26 May 2024
  • Thumbnail for Jessica Esquivel
    Mexican and American physicist and science communicator, working at the Muon g-2 particle physics experiment at Fermilab. She is an advocate for gender...
    12 KB (1,068 words) - 03:24, 18 February 2024
  • initially used for E821 at BNL, which was later moved to Fermilab for the Muon g-2 experiment. "Maglev: A New Approach". Archived from the original on 2012-03-05...
    3 KB (193 words) - 23:44, 16 April 2024
  • Thumbnail for Lepton
    neutrino ( ν e); the second are the muonic leptons, comprising the muon ( μ− ) and the muon neutrino ( ν μ); and the third are the tauonic leptons, comprising...
    42 KB (4,288 words) - 22:24, 8 May 2024
  • Worstell, William A (1996). "The Lowest Order Hadronic Contribution to the Muon g2 Value with Systematic Error Correlations". Physical Review D. 54 (5) (published...
    12 KB (1,688 words) - 20:19, 22 May 2024
  • Thumbnail for Kevin T. Pitts
    Laboratory. His research interests have included the CDF experiment and the Muon g-2 experiment at Fermilab. Kevin Todd Pitts, born in Indiana in 1965, is the...
    12 KB (1,173 words) - 22:24, 26 March 2024
  • Thumbnail for Dark photon
    Lubicz, V.; Martinelli, G.; Sanfilippo, F.; Simula, S. (October 2017). "Strange and charm HVP contributions to the muon ($g - 2)$ including QED corrections...
    18 KB (2,195 words) - 02:55, 19 February 2024