Momentum-space threshold resummation in tW production at the LHC
Sign Up to like & getrecommendations! Published in 2019 at "Journal of High Energy Physics"
DOI: 10.1007/jhep06(2019)125
Abstract: A bstractWe calculate the soft-gluon corrections for tW production to all orders. The soft limit is defined in the pair invariant mass or one particle inclusive kinematic schemes. We find that at NLO the contribution… read more here.
Keywords: soft gluon; threshold resummation; space threshold; momentum space ... See more keywords
Threshold resummation for hadron production in the small- x region
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DOI: 10.1103/physrevd.102.051502
Abstract: We study the single hadron inclusive production in the forward rapidity region in proton-nucleus collisions. We find the long-standing negative cross section at next-to-leading-order (NLO) is driven by the large negative threshold logarithmic contributions. We… read more here.
Keywords: region; threshold resummation; resummation hadron; production ... See more keywords
Enhanced threshold resummation formalism for lepton pair production and its effects in the determination of parton distribution functions
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DOI: 10.1103/physrevd.95.056024
Abstract: We demonstrate that theoretical predictions using current resummation techniques for the lepton pair production (LPP) rapidity and $x_F$ distributions can be inconsistent with data in high rapidity and $x_F$ kinematic regions by observing their effect… read more here.
Keywords: threshold resummation; parton distribution; lepton pair; distribution functions ... See more keywords
Threshold resummation at NNLL for single-particle production in hadronic collisions
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DOI: 10.1103/physrevd.99.054019
Abstract: We develop threshold resummation for single-particle inclusive cross sections in hadron-hadron collisions to the level of next-to-next-to-leading logarithm, up to full matching with two-loop hard functions. We define and calculate all one-loop soft functions for… read more here.
Keywords: threshold resummation; single particle; resummation nnll; one loop ... See more keywords