Zobrazeno 1 - 10
of 2 279
pro vyhledávání: '"Ulmer , Keith"'
Autor:
Savard, Claire, Manganelli, Nicholas, Holzman, Burt, Gray, Lindsey, Perloff, Alexx, Pedro, Kevin, Stenson, Kevin, Ulmer, Keith
With machine learning applications now spanning a variety of computational tasks, multi-user shared computing facilities are devoting a rapidly increasing proportion of their resources to such algorithms. Graph neural networks (GNNs), for example, ha
Externí odkaz:
http://arxiv.org/abs/2312.06838
Autor:
Ajuha, Sudha, Shinoda, Ailton Akira, Ramalho, Lucas Arruda, Baulieu, Guillaume, Boudoul, Gaelle, Casarsa, Massimo, Cascadan, Andre, Clement, Emyr, de Paiva, Thiago Costa, Das, Souvik, Dutta, Suchandra, Eusebi, Ricardo, Fedi, Giacomo, Ferreira, Vitor Finotti, Hahn, Kristian, Hu, Zhen, Jindariani, Sergo, Konigsberg, Jacobo, Liu, Tiehui, Low, Jia Fu, MacDonald, Emily, Olsen, Jamieson, Palla, Fabrizio, Pozzobon, Nicola, Rathjens, Denis, Ristori, Luciano, Rossin, Roberto, Sung, Kevin, Tran, Nhan, Trovato, Marco, Ulmer, Keith, Vaz, Mario, Viret, Sebastien, Wu, Jin-Yuan, Xu, Zijun, Zorzetti, Silvia
We present a flexible and scalable approach to address the challenges of charged particle track reconstruction in real-time event filters (Level-1 triggers) in collider physics experiments. The method described here is based on a full-mesh architectu
Externí odkaz:
http://arxiv.org/abs/2210.02489
Autor:
Ulmer, Keith A.
This talk presents results from the CMS and ATLAS Collaborations from searches for physics beyond the Standard Model motivated by supersymmetry from Run 1 of the LHC. Representative searches are described to illustrate the diverse nature of the searc
Externí odkaz:
http://arxiv.org/abs/1601.03774
Autor:
Savard, Claire, Manganelli, Nicholas, Holzman, Burt, Gray, Lindsey, Perloff, Alexx, Pedro, Kevin, Stenson, Kevin, Ulmer, Keith
Publikováno v:
Computing & Software for Big Science; 7/18/2024, Vol. 8 Issue 1, p1-14, 14p
Autor:
Ulmer, Keith A.
Recent results from CMS are reviewed for searches for supersymmetry in final states with multiple bottom quark jets. Results are based on the full 2012 CMS dataset consisting of 19.5 fb-1 collected at a center-of-mass energy of sqrt(s) = 8 TeV. In pa
Externí odkaz:
http://arxiv.org/abs/1310.2588
Autor:
Ulmer, Keith A.
The sensitivity for CMS searches for supersymmetry is evaluated in the context of an upgraded LHC at a center-of-mass energy of 14 TeV and an integrated luminosity of 300 fb-1. Results for several key searches for supersymmetry are presented includin
Externí odkaz:
http://arxiv.org/abs/1310.0781
Autor:
Ulmer, Keith
Results from studies of quarkonium production are presented from the CMS experiment at the LHC in proton-proton collisions at sqrt(s) = 7 TeV. We report measurements of the ratio of chi_c2/chi_c1 production versus transverse momentum and Upsilon(nS)
Externí odkaz:
http://arxiv.org/abs/1301.4686
Autor:
Ulmer, Keith
Heavy-flavor physics offers the opportunity to make indirect tests of physics beyond the Standard Model through precision measurements, and of quantum chromodynamics (QCD) through particle production studies. The rare decays B0s, B0 and D0 to dimuon
Externí odkaz:
http://arxiv.org/abs/1301.4690
Autor:
Ulmer, Keith A.
Measurements of heavy flavor production in pp collisions at sqrt(s) = 7.0 TeV recorded at the CMS experiment are presented. Double differential cross sections with respect to transverse momentum and rapidity are shown for J/Psi and Upsilon(1S), Upsil
Externí odkaz:
http://arxiv.org/abs/1106.2528
Autor:
Ulmer, Keith A.
Measurements of hadron production in pp collisions at sqrt(s) = 0.9, 2.36 and 7 TeV recorded with the CMS detector are reported. Transverse momentum, pseudorapidity and multiplicity distributions of charged hadrons are presented. For non-single-diffr
Externí odkaz:
http://arxiv.org/abs/1012.1605