arXivDaily arXiv每日学术速递 周一至周五更新
北美退伍军人节(Veterans Day),12 日无更新
arXiv 0904.4913hep-ph
收藏

在短时间内使用尖锐中微子谱的困难

Difficulties in using the sharp neutrino spectrum at short times

Harry J. Lipkin

摘要:

由衰变产生的最终态具有比自然线宽宽得多的能谱,并且比衰变寿命短得多。这使得在共振峰处的共振吸收截面的高值不可能用于中微子探测。

英文摘要:

Final states produced by a decay have a much broader energy spectrum than the natural line width at times much shorter than the decay lifetime. This tends to render impossible the use for neutrino detection of the high value of the resonance absorption cross section at the peak of the resonance.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑