| Literature DB >> 11289896 |
H N Brown1, G Bunce, R M Carey, P Cushman, G T Danby, P T Debevec, M Deile, H Deng, W Deninger, S K Dhawan, V P Druzhinin, L Duong, E Efstathiadis, F J Farley, G V Fedotovich, S Giron, F Gray, D Grigoriev, M Grosse-Perdekamp, A Grossmann, M F Hare, D W Hertzog, V W Hughes, M Iwasaki, K Jungmann, D Kawall, M Kawamura, B I Khazin, J Kindem, F Krienen, I Kronkvist, R Larsen, Y Y Lee, I Logashenko, R McNabb, W Meng, J Mi, J P Miller, W M Morse, D Nikas, C J Onderwater, Y Orlov, C S Ozben, J M Paley, C Polly, J Pretz, R Prigl, G zu Putlitz, S I Redin, O Rind, B L Roberts, N Ryskulov, S Sedykh, Y K Semertzidis, Y M Shatunov, E P Sichtermann, E Solodov, M Sossong, A Steinmetz, L R Sulak, C Timmermans, A Trofimov, D Urner, P von Walter, D Warburton, D Winn, A Yamamoto, D Zimmerman.
Abstract
A precise measurement of the anomalous g value, a(mu) = (g-2)/2, for the positive muon has been made at the Brookhaven Alternating Gradient Synchrotron. The result a(mu+) = 11 659 202(14) (6) x 10(-10) (1.3 ppm) is in good agreement with previous measurements and has an error one third that of the combined previous data. The current theoretical value from the standard model is a(mu)(SM) = 11 659 159.6(6.7) x 10(-10) (0.57 ppm) and a(mu)(exp) - a(mu)(SM) = 43(16) x 10(-10) in which a(mu)(exp) is the world average experimental value.Entities:
Year: 2001 PMID： 11289896 DOI： 10.1103/PhysRevLett.86.2227
Source DB: PubMed Journal: Phys Rev Lett ISSN： 0031-9007 Impact factor: 9.161