Title of article :
The muon anomalous magnetic moment and a new light gauge boson
Author/Authors :
S.N. Gninenko، نويسنده , , N.V. Krasnikov، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2001
Abstract :
It is shown that the 2.6σ discrepancy between the predicted and recently measured value of the anomalous magnetic moment of positive muons could be explained by the existence of a new light gauge boson X with a mass MX⩽O(5) GeV. Phenomenological bounds on the X coupling are discussed.
Journal title :
PHYSICS LETTERS B
Journal title :
PHYSICS LETTERS B
