X(16.7) as the solution of the NuTeV anomaly

• 来源期刊: 中国物理C（英文版）
• 年，卷（期）: 2017,（6）
• 页码范围: 63-68
• 页数: 6页
• 语种: 英文
• DOI: 10.1088/1674-1137/41/6/063105

摘要

A recent experimental study of excited 8Be decay to its ground state revealed an anomaly in the angular distribution of the final states.This exceptional result is attributed to a new vector gauge boson X(16.7).We study the significance of this new boson,especially its effect in anomalies observed in long-lasting experimental measurements.By comparing the discrepancies between the Standard Model predictions and the experimental results,we find the values and regions of the couplings of X(16.7) to the muon and muon neutrino.In this work,we find that the newly observed boson X(16.7) may be the solution of both the NuTeV anomaly and the (g-2)μ puzzle.