CERN Accelerating science

CERN Document Server 50 Datensätze gefunden  1 - 10nächsteEnde  gehen zum Datensatz: Die Suche hat 0.60 Sekunden gedauert. 
1.
Measurement of the cross-section ratio σ$_{ψ(2S)}$/σ$_{J/ψ(1S)}$ in exclusive photoproduction at HERA / ZEUS Collaboration
The exclusive photoproduction reactions $\gamma p \to J/\psi(1S) p$ and $\gamma p \to \psi(2S) p$ have been measured at an $ep$ centre-of-mass energy of 318 GeV with the ZEUS detector at HERA using an integrated luminosity of 373 pb$^{-1}$. The measurement was made in the kinematic range $30 < W < 180$ GeV, $Q^2 < 1$ GeV$^2$ and $|t| < 1$ GeV$^2$, where $W$ is the photon--proton centre-of-mass energy, $Q^2$ is the photon virtuality and $t$ is the squared four-momentum transfer at the proton vertex. [...]
arXiv:2206.13343; DESY-22-107.- 2022-12-29 - 27 p. - Published in : JHEP 2212 (2022) 164 Fulltext: document - PDF; 2206.13343 - PDF;
2.
Impact of jet-production data on the next-to-next-to-leading-order determination of HERAPDF2.0 parton distributions / H1 Collaboration
The HERAPDF2.0 ensemble of parton distribution functions (PDFs) was introduced in 2015. The final stage is presented, a next-to-next-to-leading-order (NNLO) analysis of the HERA data on inclusive deep inelastic $ep$ scattering together with jet data as published by the H1 and ZEUS collaborations. [...]
arXiv:2112.01120; DESY-21-206.- 2022-03-21 - 43 p. - Published in : Eur. Phys. J. C 82 (2022) 243 Fulltext: 2112.01120 - PDF; document - PDF;
3.
Survey of Open Data Concepts Within Fundamental Physics: An Initiative of the PUNCH4NFDI Consortium / Enke, Harry (Potsdam, Astrophys. Inst.) ; Haungs, Andreas (KIT, Karlsruhe) ; Schörner-Sadenius, Thomas (DESY) ; Schwarz, Kilian (Darmstadt, GSI) ; Demleitner, Markus (Heidelberg, Astron. Rechen Inst.) ; Geiser, Achim (DESY) ; Heinrich, Lukas (CERN) ; Kramer, Michael (Bonn, Max Planck Inst., Radioastron.) ; Maier, Gernot (DESY, Zeuthen) ; Schwarz, Dominik (Bielefeld U.) et al.
PUNCH4NFDI (Particles, Universe, NuClei and Hadrons for the NFDI) aims at developing concepts and tools for the efficient management of digital research products in fundamental physics research. At the heart of the research products are scientific data sets that should be made interoperable and available to a broad scientific community and the public for a sustainable usage (“open data”). [...]
2022 - 11 p. - Published in : Comput. Softw. Big Sci. 6 (2022) 6 Fulltext: PDF;
4.
Azimuthal correlations in photoproduction and deep inelastic $ep$ scattering at HERA / ZEUS Collaboration
Collective behaviour of final-state hadrons, and multiparton interactions are studied in high-multiplicity $ep$ scattering at a centre-of-mass energy $\sqrt{s}=318$ GeV with the ZEUS detector at HERA. Two- and four-particle azimuthal correlations, as well as multiplicity, transverse momentum, and pseudorapidity distributions for charged-particle multiplicities $N_{\textrm ch} \geq 20$ are measured. [...]
arXiv:2106.12377; DESY-21-099.- 2021-12-16 - 27 p. - Published in : JHEP 2112 (2021) 102 Fulltext: document - PDF; 2106.12377 - PDF;
5.
The Large Hadron Collider—Background and History / Schörner-Sadenius, Thomas (DESY)
This introductory chapter gives a short account of the history of the Large Hadron Collider (LHC) project, i.e. it describes the rationale for the LHC, the situation of high energy physics in the period in which the LHC was initially conceived, and the development of the project from first ideas to first beams in the machine. [...]
2015 - 26 p. - Published in : 10.1007/978-3-319-15001-7_1
In : The Large Hadron Collider, pp.1-26
6.
Search for a narrow baryonic state decaying to ${pK^0_S}$ and ${\overline{p}K^0_S}$ in deep inelastic scattering at HERA / ZEUS Collaboration
A search for a narrow baryonic state in the $pK^0_S$ and $\overline{p}K^0_S$ system has been performed in $ep$ collisions at HERA with the ZEUS detector using an integrated luminosity of 358 pb$^{-1}$ taken in 2003-2007. The search was performed with deep inelastic scattering events at an $ep$ centre-of-mass energy of 318 GeV for exchanged photon virtuality, $Q^2$, between 20 and 100 $\rm{} GeV^{2}$. [...]
DESY-16-065; arXiv:1604.02220; DESY-16-065.- 2016-08-10 - 8 p. - Published in : Phys. Lett. B 759 (2016) 446-453 Article from SCOAP3: PDF; Preprint: PDF; External link: Preprint
7.
Limits on the effective quark radius from inclusive $ep$ scattering at HERA / ZEUS Collaboration
The high-precision HERA data allows searches up to TeV scales for Beyond the Standard Model contributions to electron-quark scattering. Combined measurements of the inclusive deep inelastic cross sections in neutral and charged current $ep$ scattering corresponding to a luminosity of around 1 fb$^{-1}$ have been used in this analysis. [...]
DESY-16-035; arXiv:1604.01280.- 2016-06-10 - 5 p. - Published in : Phys. Lett. B 757 (2016) 468-472 Article from SCOAP3: PDF; Preprint: PDF; External link: Preprint
8.
Combined QCD and electroweak analysis of HERA data / ZEUS Collaboration
A simultaneous fit of parton distribution functions (PDFs) and electroweak parameters to HERA data on deep inelastic scattering is presented. The input data are the neutral current and charged current inclusive cross sections which were previously used in the QCD analysis leading to the HERAPDF2.0 PDFs. [...]
arXiv:1603.09628; DESY-16-039.- 2016-05-03 - 16 p. - Published in : Phys. Rev. D 93 (2016) 092002 External link: Preprint
9.
Combination of Measurements of Inclusive Deep Inelastic $e^{\pm}p$ Scattering Cross Sections and QCD Analysis of HERA Data / ZEUS Collaborations
A combination is presented of all inclusive deep inelastic cross sections previously published by the H1 and ZEUS collaborations at HERA for neutral and charged current $e^{\pm}p$ scattering for zero beam polarisation. The data were taken at proton beam energies of 920, 820, 575 and 460 GeV and an electron beam energy of 27.5 GeV. [...]
arXiv:1506.06042; DESY-15-039; DESY-15-039.- 2015-12-08 - 160 p. - Published in : Eur. Phys. J. C 75 (2015) 580 Article from SCOAP3: PDF; Fulltext: PDF; Springer Open Access article: PDF;
10.
Combination of Differential D^{*\pm} Cross-Section Measurements in Deep-Inelastic ep Scattering at HERA / Abramowicz, H. (Tel Aviv U. ; Munich, Max Planck Inst.) ; Abt, I. (Munich, Max Planck Inst.) ; Adamczyk, L. (AGH-UST, Cracow) ; Adamus, M. (NCBJ, Swierk) ; Andreev, V. (Lebedev Inst.) ; Antonelli, S. (INFN, Bologna) ; Aushev, V. (Kiev, INR ; Taras Shevchenko U.) ; Aushev, Y. (Taras Shevchenko U. ; Kiev Polytechnic Inst.) ; Baghdasaryan, A. (Yerevan Phys. Inst.) ; Begzsuren, K. (Ulan Bator, Inst. Phys. Tech.) et al. /H1 Collaoration ; ZEUS Collaborations
H1 and ZEUS have published single-differential cross sections for inclusive D^{*\pm}-meson production in deep-inelastic ep scattering at HERA from their respective final data sets. These cross sections are combined in the common visible phase-space region of photon virtuality Q2 > 5 GeV2, electron inelasticity 0.02 < y < 0.7 and the D^{*\pm} meson's transverse momentum pT (D^*) > 1.5 GeV and pseudorapidity |eta(D^*)| < 1.5. [...]
arXiv:1503.06042; DESY-15-037; DESY-15-037.- 2015-09-22 - 37 p. - Published in : JHEP 09 (2015) 149 Article from SCOAP3: PDF; Fulltext: jt - PDF; arXiv:1503.06042 - PDF; Springer Open Access article: PDF; External links: Rivet analyses reference; Fermilab Library Server

CERN Document Server : 50 Datensätze gefunden   1 - 10nächsteEnde  gehen zum Datensatz:
Sind Sie interessiert über neue Ergebnisse zu dieser Suchabfrage informiert zu werden?
Definieren Sie eine persönliche E-Mail-Benachrichtigung oder abonnieren Sie den RSS Feed.
Haben Sie nicht gefunden was Sie suchten? Versuchen Sie Ihre Suche auf anderen Servern:
Schorner, T. in Amazon
Schorner, T. in CERN EDMS
Schorner, T. in CERN Intranet
Schorner, T. in CiteSeer
Schorner, T. in Google Books
Schorner, T. in Google Scholar
Schorner, T. in Google Web
Schorner, T. in IEC
Schorner, T. in IHS
Schorner, T. in INSPIRE
Schorner, T. in ISO
Schorner, T. in KISS Books/Journals
Schorner, T. in KISS Preprints
Schorner, T. in NEBIS
Schorner, T. in SLAC Library Catalog
Schorner, T. in Scirus