arXivDaily arXiv每日学术速递 周一至周五更新
arXiv周末暂无论文更新,休息一下吧,周末愉快~~
arXiv 1207.7045hep-phhep-th
收藏

W在LHC处凝结?

W condensation at the LHC?

P. Olesen

摘要:

我们讨论了LHC碰撞中W和Z凝聚体的产生和随后衰变的可能性。我们指出,一个过程,如$h\rightarrowγγ$,它涉及一个虚拟的W循环,可能有一个增强,如果冷凝存在。即使不是这种情况,W传播子也会受到质子-质子碰撞中产生的强而短暂的磁场的影响。这将影响希格斯粒子的双伽马衰变。

英文摘要:

We discuss the possibility of the generation and subsequent decay of a W and Z condensate in LHC collisions. We point out that a process like $h\rightarrowγγ$, which involves a virtual W loop, may have an enhancement if the condensate exists. Even if this is not the case, the W propagator is influenced by the strong, but short lived magnetic field generated in proton-proton collisions. This will influence the di-gamma decay of the Higgs particle.

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。

↑