pp散射中的空心性
Hollowness in pp scattering
摘要:
有人认为,中空效应(损耗的吸收部分的散射截面在小的值的碰撞参量)在质子-质子散射在LHC的能量发现它的起源在量子性质的过程中,导致在大值的实部程函相位。这种效应不能与质子成分吸收的非相干叠加相协调,因此表明高能散射的这种基本范式发生了变化。
英文摘要:
It is argued that the hollowness effect (depletion in the absorptive part of the scattering cross section at small values of the impact parameter) in the proton-proton scattering at the the LHC energies finds its origin in the quantum nature of the process, resulting in large values of the real part of the eikonal phase. The effect cannot be reconciled with an incoherent superposition of the absorption from the proton constituents, thus suggests the change of this basic paradigm of high-energy scattering.
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