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相关论文: Electroweak corrections to $Z$-boson hadroproducti…

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We calculate the full one-loop electroweak radiative corrections to the cross section of single W-boson inclusive hadroproduction at finite transverse momentum (p_T). This includes the O(alpha) corrections to W+j production, the O(alpha_s)…

高能物理 - 唯象学 · 物理学 2008-11-26 W. Hollik , T. Kasprzik , B. A. Kniehl

To match the precision of present and future measurements of W-boson production at hadron colliders, electroweak radiative corrections must be included in the theory predictions. In this paper we consider their effect on the transverse…

高能物理 - 唯象学 · 物理学 2008-11-26 Johann H. Kuhn , A. Kulesza , S. Pozzorini , M. Schulze

To match the precision of present and future measurements of W-boson production at hadron colliders electroweak radiative corrections must be included in the theory predictions. In this paper we consider their effect on the transverse…

高能物理 - 唯象学 · 物理学 2008-11-26 Johann H. Kuhn , A. Kulesza , S. Pozzorini , M. Schulze

We study the impact of electroweak radiative corrections on direct production of photons with high transverse momenta at hadron colliders. Analytic results for the weak one-loop corrections to the parton scattering reaction $\bar q q \to…

高能物理 - 唯象学 · 物理学 2009-11-11 Johann H. Kuhn , A. Kulesza , S. Pozzorini , M. Schulze

We present some results of a new calculation of the O(alpha) electroweak radiative corrections to W boson production at hadron colliders with special emphasis on the transverse mass distribution.

高能物理 - 唯象学 · 物理学 2008-11-26 U. Baur , S. Keller , D. Wackeroth

In this paper we present the results from a calculation of the full electroweak one-loop corrections for $\gamma Z$ vector-boson pair production at hadron colliders. The cases of proton--antiproton as well as proton--proton collisions, at…

高能物理 - 唯象学 · 物理学 2010-04-05 W. Hollik , C. Meier

The high accuracy envisaged for future measurements of W-boson production at hadron colliders has to be matched by precise theoretical predictions. We study the impact of electroweak radiative corrections on W-boson production cross…

高能物理 - 唯象学 · 物理学 2008-11-26 Silja Brensing , Stefan Dittmaier , Michael Krämer , Alexander Mück

The O(\alpha) electroweak radiative corrections to the process pp, ppbar\to W \to\ell^\pm\nu (\ell=e,\mu) are calculated. The O(\alpha) corrections can be decomposed into separately gauge invariant contributions to the W boson production…

高能物理 - 唯象学 · 物理学 2009-10-31 U. Baur , S. Keller , D. Wackeroth

To match the precision of present and future measurements of Z-boson production at hadron colliders, electroweak radiative corrections must be included in the theory predictions. In this paper we consider their effect on the transverse…

高能物理 - 唯象学 · 物理学 2010-04-05 J. H. Kuhn , A. Kulesza , S. Pozzorini , M. Schulze

We calculate the complete electroweak O(alpha) corrections to pp, pbar p -> l+l- X (l=e, mu) in the Standard Model of electroweak interactions. They comprise weak and photonic virtual one-loop corrections as well as real photon radiation to…

高能物理 - 唯象学 · 物理学 2010-04-06 U. Baur , O. Brein , W. Hollik , C. Schappacher , D. Wackeroth

We describe a calculation of the O(alpha_s^2) QCD corrections to the fully differential cross section for W and Z boson production in hadronic collisions. The result is fully realistic in that it includes spin correlations, finite width…

高能物理 - 唯象学 · 物理学 2008-11-26 Kirill Melnikov , Frank Petriello

The complete set of electroweak O(alpha) corrections to the Drell--Yan-like production of W bosons is calculated and compared to an approximation provided by the leading term of an expansion about the W-resonance pole. All relevant formulae…

高能物理 - 唯象学 · 物理学 2009-09-25 Stefan Dittmaier , Michael Kramer

Building on earlier work on electroweak corrections to W-pair production, the first calculation of the full electroweak one-loop corrections to on-shell ZZ, W$^{\pm}$Z and $\gamma\gamma$ production at hadron colliders is presented,…

高能物理 - 唯象学 · 物理学 2015-06-16 Anastasiya Bierweiler , Tobias Kasprzik , Johann H. Kühn

We present the full ${\cal O}(\alpha_{{ew}})$ electroweak radiative corrections to the Higgs-boson production in association with $Z^0$-boson pair at an electron-positron linear collider(LC) in the standard model. We analyze the dependence…

高能物理 - 唯象学 · 物理学 2009-11-11 Zhou Ya-Jin , Ma Wen-Gan , Zhang Ren-You , Jiang Yi , Han Liang

We present a detailed study of the production of a high transverse-momentum lepton pair at hadron colliders, which includes the exact O(alpha) electroweak corrections properly matched with leading logarithmic effects due to multiple photon…

高能物理 - 唯象学 · 物理学 2009-04-17 C. M. Carloni Calame , G. Montagna , O. Nicrosini , A. Vicini

We present a complete calculation of the electroweak O(alpha^3 alpha_s) corrections to three-jet production and related event-shape observables at electron--positron colliders. The Z-boson resonance is described within the complex-mass…

高能物理 - 唯象学 · 物理学 2014-11-20 Ansgar Denner , Stefan Dittmaier , Thomas Gehrmann , Christian Kurz

The first calculation of the next-to-leading-order electroweak corrections to Z-boson + jet hadroproduction including leptonic Z-boson decays is presented, i.e. to the production of a charged lepton--anti-lepton final state in association…

高能物理 - 唯象学 · 物理学 2015-05-27 Ansgar Denner , Stefan Dittmaier , Tobias Kasprzik , Alexander Mück

In this article, we consider the transverse momentum ($q_T$) distribution of $W$ and $Z$ bosons produced in hadronic collisions. We combine the $q_T$ resummation for QED and QCD radiation including the QED soft emissions from the $W$ boson…

高能物理 - 唯象学 · 物理学 2023-08-02 Andrea Autieri , Leandro Cieri , Giancarlo Ferrera , German F. R. Sborlini

We consider hadronic production of a Z boson in association with a jet and study one- and two-loop electroweak logarithmic corrections in the region of high Z-boson transverse momentum, p_T >> M_Z, including leading and next-to-leading…

高能物理 - 唯象学 · 物理学 2010-04-05 Johann H. Kuhn , A. Kulesza , S. Pozzorini , M. Schulze

We illustrate the impact of full one-loop weak corrections onto b-jet-, prompt-photon- and Z-production at Tevatron and Large Hadron Collider (LHC)

高能物理 - 唯象学 · 物理学 2007-05-23 E. Maina , S. Moretti , M. R. Nolten , D. A. Ross
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