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CERN Document Server 20 records found  1 - 10next  jump to record: Search took 1.36 seconds. 
1.
Projection-to-Born-improved Subtractions at NNLO / Campbell, John (Fermilab) ; Neumann, Tobias (William-Mary Coll.) ; Vita, Gherardo (CERN)
While the current frontier in fixed-order precision for collider observables is N$^3$LO, important steps are necessary to consolidate NNLO cross-section predictions with improved stability and efficiency. [...]
CERN-TH-2024-102 ; FERMILAB-PUB-24-0402-T ; arXiv:2408.05265.
- 24 p.
Fermilab Library Server - Fulltext - Fulltext
2.
HL-LHC Computing Review Stage-2, Common Software Projects: Event Generators / HSF Physics Event Generator WG Collaboration
This paper has been prepared by the HEP Software Foundation (HSF) Physics Event Generator Working Group (WG), as an input to the second phase of the LHCC review of High-Luminosity LHC (HL-LHC) computing, which is due to take place in November 2021. [...]
arXiv:2109.14938 ; FERMILAB-PUB-21-526-OCIO-SCD-T.
- 34 p.
Fermilab Library Server - Fulltext - Fulltext
3.
Higgs boson cross sections for the high-energy and high-luminosity LHC: cross-section predictions and theoretical uncertainty projections / Calderon Tazon, Alicia (Universidad de Cantabria and CSIC (ES)) ; Caola, Fabrizio (University of Durham (GB)) ; Campbell, John (Fermilab (US)) ; Francavilla, Paolo (Universita & INFN Pisa (IT)) ; Marchiori, Giovanni (Centre National de la Recherche Scientifique (FR)) ; Becker, Kathrin (Albert Ludwigs Universitaet Freiburg (DE)) ; Bertella, Claudia (Chinese Academy of Sciences (CN)) ; Bonvini, Marco (Sapienza Universita e INFN, Roma I (IT)) ; Chen, Xuan (Zuerich University (CH)) ; Frederix, Rikkert (Technische Universität Muenchen (DE)) et al.
This note summarizes the state-of-the-art predictions for the cross sections expected for Higgs boson production in the 27 TeV proton-proton collisions of a high-energy LHC, including a full theoretical uncertainty analysis. It also provides projections for the progress that may be expected on the timescale of the high-luminosity LHC and an assessment of the main limiting factors to further reduction of the remaining theoretical uncertainties..
LHCHXSWG-2019-001.- Geneva : CERN, 01 - 17. Fulltext: PDF;
4.
Computing for Perturbative QCD - A Snowmass White Paper / Hoche, Stefan (SLAC) ; Reina, Laura (Florida State U.) ; Wobisch, Markus (Louisiana Tech. U.) ; Bauer, Christian (LBL, Berkeley) ; Bern, Zvi (UCLA) ; Boughezal, Radja (Argonne) ; Campbell, John (Fermilab) ; Christensen, Neil D. (Pittsburgh U.) ; Dixon, Lance (SLAC) ; Gehrmann, Thomas (Zurich U.) et al.
We present a study on high-performance computing and large-scale distributed computing for perturbative QCD calculations..
arXiv:1309.3598 ; SLAC-PUB-15740 ; ANL-HEP-CP-13-47 ; FERMILAB-FN-0968-T ; CERN-PH-TH-2013-217 ; SLAC-PUB-15740 ; ANL-HEP-CP-13-47 ; FERMILAB-FN-0968-T ; CERN-PH-TH-2013-217.
- 2013. - 21 p.
PDF on ECONF - Proceedings write-up on ECONF - SLAC Document Server - Fermilab Library Server (fulltext available) - Full text - Full text
5.
Associated production of W/Z gauge bosons and jets in hadronic collisions / Campbell, John (Fermilab) ; Mangano, Michelangelo (CERN)
FERMILAB-PUB-11-687-T.- 2011 - 20 p. - Published in : Annu. Rev. Nucl. Part. Sci. 61 (2011) 311-330
6.
NLO Higgs boson production plus one and two jets using the POWHEG BOX, MadGraph4 and MCFM / Campbell, John M. (Fermilab) ; Ellis, R.Keith (Fermilab) ; Frederix, Rikkert (Zurich U.) ; Nason, Paolo (INFN, Milan Bicocca) ; Oleari, Carlo (INFN, Milan Bicocca ; Milan Bicocca U.) ; Williams, Ciaran (Fermilab)
We present a next-to-leading order calculation of Higgs boson production plus one and two jets via gluon fusion interfaced to shower Monte Carlo programs, implemented according to the POWHEG method. For this implementation we have used a new interface of the POWHEG BOX with MadGraph4, that generates the codes for generic Born and real processes automatically. [...]
FERMILAB-PUB-12-040-T; CERN-PH-TH-2012-048; arXiv:1202.5475; CERN-PH-TH-2012-048.- 2012 - 27 p. - Published in : JHEP 12 (2012) 092 Preprint: PDF; External link: Fulltext
7.
Rutherford's Road to the Nuclear Atom / Campbell, John (speaker) (University of Canterbury)
2011 - 30. Commemorations; Rutherford Centennial Colloquium<br><i>The Discovery of the Atomic Nucleus</i> External links: Talk details; Event details In : Rutherford Centennial Colloquium
The Discovery of the Atomic Nucleus
8.
NLO predictions for t-channel production of single top and fourth generation quarks at hadron colliders / Campbell, John M (Glasgow U.) ; Frederix, Rikkert (CERN) ; Maltoni, Fabio (Louvain U.) ; Tramontano, Francesco (Naples U.)
We present updated NLO predictions for the electroweak t-channel production of heavy quarks at the Tevatron and at the LHC. We consider production of single top and fourth generation t' starting from both 2 to 2 and 2 to 3 Born processes. [...]
arXiv:0907.3933; CERN-PH-TH-2009-129; CP3-09-31; DSF-11-09.- 2009 - 25 p. - Published in : JHEP 10 (2009) 042 Fulltext: PDF; SISSA/IOP Open Access article: PDF; External link: Preprint
9.
Next-to-Leading-Order Predictions for t-Channel Single-Top Production at Hadron Colliders / Campbell, John M (Glasgow U.) ; Frederix, Rikkert (CERN ; Louvain U., CP3) ; Maltoni, Fabio (Louvain U., CP3) ; Tramontano, Francesco (Naples U. ; INFN, Naples)
We present the predictions at next-to-leading order (NLO) in the strong coupling for the single-top cross section in the t-channel at the Tevatron and the LHC. Our calculation starts from the 2 -> 3 Born amplitude g q -> t bbar q', keeping the b-quark mass non-zero. [...]
arXiv:0903.0005.- 2009 - Published in : Phys. Rev. Lett. 102 (2009) 182003 APS Published version, local copy: PDF; External link: Preprint
10.
Higgs production in association with bottom quarks / Campbell, John (CERN) ; Catani, S ; Collins, J ; Dittmaier, S ; Frixione, S ; Harlander, R ; Kilgore, W ; Krämer, M ; Magnea, L ; Maltoni, F et al.
2005 - 7 p.
In : 4th Workshop on Physics at TeV Colliders, Les Houches, France, 2 - 20 May 2005, pp.137-143

CERN Document Server : 20 records found   1 - 10next  jump to record:
See also: similar author names
22 Campbell, J
5 Campbell, J A
7 Campbell, J C
2 Campbell, J D
1 Campbell, J E
3 Campbell, J H
2 Campbell, J K
6 Campbell, J L
41 Campbell, J M
32 Campbell, J Ronald
3 Campbell, J S
4 Campbell, J.
9 Campbell, J.M.
1 Campbell, Jaime
1 Campbell, James
1 Campbell, James B
1 Campbell, Jamie I D
1 Campbell, Jamie ID
1 Campbell, Jeannie
1 Campbell, Jeffrey S
4 Campbell, Jennifer
9 Campbell, Jennifer R
1 Campbell, Jeremy
1 Campbell, Joe
2 Campbell, Joe C
3 Campbell, Joel F
2 Campbell, John Edward
42 Campbell, John M
8 Campbell, John M.
1 Campbell, John O
1 Campbell, John W
1 Campbell, Jordan I
1 Campbell, Julian
1 Campbell, Justin
41 campbell, J M
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