AI Article Synopsis
- The study highlights improved geometrical scaling in the p(T) spectra from the CMS Collaboration at the LHC when the saturation scale exponent (λ) varies with p(T).
- This variation leads to a better correlation with the small x exponent found in the F(2) structure function during deep inelastic scattering experiments.
- The specific scale analyzed is when p(T) is approximately equal to Q/2, showing a significant overlap in the behaviors observed.
Article Abstract
We show that geometrical scaling exhibited by the p(T) spectra measured by the CMS Collaboration at the LHC is substantially improved if the exponent λ of the saturation scale depends on p(T). This dependence is shown to be the same as the dependence of small x exponent of F(2) structure function in deep inelastic scattering taken at the scale p(T) ≃ Q/2.
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| http://dx.doi.org/10.1103/PhysRevLett.106.142002 | DOI Listing |
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