Threshold resummation for DIS, Drell-Yan and Higgs production

• The exponentiation exponent was first calculated to next-to-next-to-leading logarithmic (NNLL) accuracy in hep-ph/0010146 (Phys. Lett. B497 (2001) 111-118), where also the Drell-Yan coefficient D₂ process was derived
• The corresponding second-order coefficient for inclusive DIS was shown to vanish in hep-ph/0209100 (Nucl. Phys. B646 (2002) 181-200). The suggested all-order generalization was proven by others shortly thereafter
• The exact three-loop contributions to the `cusp' anomalous dimensions A_q,3 and A_g,3 are (a small) part of the results of hep-ph/0403192 (Nucl. Phys. B688 (2004) 101-134) and hep-ph/0404111 (Nucl. Phys. B691 (2004) 129-181)
• The N³LL exponentiation exponent has been computed in hep-ph/0506288 (Nucl. Phys. B726 (2005) 317-325), together with the corresponding universal initial-state coefficients B_q,3 and B_g,i , i = 2,3, and D₃ for inclusive DIS
• The corresponding third-order coefficients for the Drell-Yan process and Higgs production in proton collisions have been derived in hep-ph/0508263 (Phys. Lett. B631 (2005) 48

NOTE: misprints in Eqs. (4.8), (5.6), (5.7) and (5.9) of hep-ph/0506288 has been corrected in the ps-file linked above.

On-shell three-loop form factors of massless quarks and gluons

• Some main results of hep-ph/0507039 (JHEP 0508 (2005) 049) and hep-ph/0508055 (Phys. Lett. B625 (2005) 245-252) for these form factors and their resummation are provided by this FORM file