CERN Accelerating science

CERN Document Server 4 записей найдено  Поиск длился 0.88 секунд. 
1.
Sommerfeld-corrected relic abundance of wino dark matter with NLO electroweak potentials / Beneke, Martin (Munich, Tech. U.) ; Szafron, Robert (CERN) ; Urban, Kai (Munich, Tech. U.)
Extending previous work, we calculate the electroweak potentials for all co-annihilation channels of wino dark matter at the one-loop order and obtain the wino relic abundance including the Sommerfeld effect at the next-to-leading order (NLO)..
arXiv:2009.00640; TUM-HEP-1281/20; CERN-TH-2020-144.- 2021-02-02 - 49 p. - Published in : JHEP 2102 (2021) 020 Article from SCOAP3: scoap3-fulltext - PDF; scoap - PDF; Fulltext: PDF;
2.
Measurement of the $D^{*\pm}$ meson production cross section and $F_2^{c\overline{c}}$ at high $Q^2$ in $ep$ scattering at HERA / H1 Collaboration
The inclusive production of $D^{*\pm}$(2010) mesons in deep-inelastic $e^{\pm}p$ scattering is measured in the kinematic region of photon virtuality 100 < $Q^2$ < 1000 GeV2 and inelasticity 0.02 < $y$ < 0 7 Single and double differential cross sections for inclusive D{*} meson production are measured in the visible range defined by $\left | \eta (D^*)\right |$ < 1.5 and $p_T (D^*)$ > 1.5 GeV The data were collected by the H1 experiment during the period from 2004 to 2007 and correspond to an integrated luminosity of 351 $pb^{-1}$ The charm contribution. $F_2^{c\overline{c}}$, to the proton structure function $F_2$ is determined. [...]
arXiv:0911.3989; DESY-09-165; DESY09-165; DESY09-165.- 2010 - 22 p. - Published in : Phys. Lett. B 686 (2010) 91-100 Fulltext: preprint - PDF; publication - PDF; S037026931000198X - XML; arXiv:0911.3989 - PDF;
3.
Combined Measurement and QCD Analysis of the Inclusive ep Scattering Cross Sections at HERA / H1 and ZEUS Collaborations
A combination is presented of the inclusive deep inelastic cross sections measured by the H1 and ZEUS Collaborations in neutral and charged current unpolarised ep scattering at HERA during the period 1994-2000. The data span six orders of magnitude in negative four-momentum-transfer squared, Q^2, and in Bjorken x. [...]
arXiv:0911.0884; DESY-09-158; DESY-09-158.- 2010 - 61 p. - Published in : JHEP 01 (2010) 109 Fulltext: PDF; Springer Open Access article: PDF; External link: DURHAM
4.
Events with an Isolated Lepton and Missing Transverse Momentum and Measurement of {\boldmath $W$} Production at HERA / H1 Collaboration
A search for events containing an isolated electron or muon and missing transverse momentum produced in $e^{\pm}p$ collisions is performed with the H1 and ZEUS detectors at HERA. The data were taken in the period 1994--2007 and correspond to an integrated luminosity of 0.98 fb$^{-1}$. [...]
arXiv:0911.0858; DESY-09-140; DESY-09-140.- 2010 - 19 p. - Published in : JHEP 03 (2010) 035 Fulltext: PDF; Springer Open Access article: PDF; External link: Preprint

Смотрите также: похожие имена автора
6 Urban, K
2 Urban, Kai
3 Urban, Karsten
1 Urban, Kevin D
1 Urban, Klaus
Вы хотите получать уведомление о новых документах, соотетствующих этому запросу?
Установите персональное email оповещение или подпишитесь на RSS-канал.
не нашли то, что искали? Попробуйте поискать на других серверах
Urban, K. в Amazon
Urban, K. в CERN EDMS
Urban, K. в CERN Intranet
Urban, K. в CiteSeer
Urban, K. в Google Books
Urban, K. в Google Scholar
Urban, K. в Google Web
Urban, K. в IEC
Urban, K. в IHS
Urban, K. в INSPIRE
Urban, K. в ISO
Urban, K. в KISS Books/Journals
Urban, K. в KISS Preprints
Urban, K. в NEBIS
Urban, K. в SLAC Library Catalog
Urban, K. в Scirus