Zobrazeno 1 - 10
of 240
pro vyhledávání: '"Gregory, Eric A."'
Autor:
Herten, Andreas, Achilles, Sebastian, Alvarez, Damian, Badwaik, Jayesh, Behle, Eric, Bode, Mathis, Breuer, Thomas, Caviedes-Voullième, Daniel, Cherti, Mehdi, Dabah, Adel, Sayed, Salem El, Frings, Wolfgang, Gonzalez-Nicolas, Ana, Gregory, Eric B., Mood, Kaveh Haghighi, Hater, Thorsten, Jitsev, Jenia, John, Chelsea Maria, Meinke, Jan H., Meyer, Catrin I., Mezentsev, Pavel, Mirus, Jan-Oliver, Nassyr, Stepan, Penke, Carolin, Römmer, Manoel, Sinha, Ujjwal, Vieth, Benedikt von St., Stein, Olaf, Suarez, Estela, Willsch, Dennis, Zhukov, Ilya
Publikováno v:
2024 SC24: International Conference for High Performance Computing, Networking, Storage and Analysis SC
Benchmarks are essential in the design of modern HPC installations, as they define key aspects of system components. Beyond synthetic workloads, it is crucial to include real applications that represent user requirements into benchmark suites, to gua
Externí odkaz:
http://arxiv.org/abs/2408.17211
In this proceedings we consider several states, namely the $D^*_{s0}(2317)$, $D_{s1}(2460)$, $D^*_{0}(2300)$ and $D_{1}(2430)$, which appear to defy description as simple quark-antiquark pairs. Theoretical input from unitarized chiral perturbation th
Externí odkaz:
http://arxiv.org/abs/2111.15544
In recent years many candidates for states beyond the most simple realization of the quark model were found in various experiments around the world. However, so far no consensus exists on their structure, although there is strong evidence that at lea
Externí odkaz:
http://arxiv.org/abs/2106.15391
Autor:
Gregory, Eric B., McNeile, Craig
We describe a lattice approach to calculating the leading-order hadronic contribution to the anomalous magnetic moment of the muon. We employ lattice momentum derivatives, in both the spatial and temporal directions, to determine the hadronic vacuum
Externí odkaz:
http://arxiv.org/abs/1512.00331
Akademický článek
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Autor:
Gregory, Eric B., Fodor, Zoltan, Hoelbling, Christian, Krieg, Stefan, Lellouch, Laurent, Malak, Rehan, McNeile, Craig, Szabo, Kalman
We present preliminary lattice results for the leading-order hadronic contribution to the muon anomalous magnetic moment, calculated with HEX-smeared clover fermions. In our calculation we include 2+1-flavor ensembles with pions at the physical mass.
Externí odkaz:
http://arxiv.org/abs/1311.4446
Publikováno v:
Phys. Rev. D 86, 014504 (2012)
We report on a high statistics lattice QCD calculation of the mass of the eta and eta' mesons using ASQTAD improved staggered fermions. The calculation used two ensembles with different lattice spacings and pion masses. We also report results for eta
Externí odkaz:
http://arxiv.org/abs/1112.4384
Autor:
Alexandrou, Constantia, Gregory, Eric B., Korzec, Tomasz, Koutsou, Giannis, Negele, John, Sato, Toru, Tsapalis, Antonios
Publikováno v:
PoS Lattice2010:141,2010
We present first results on the axial and pseudoscalar $\Delta$ form factors. The analysis is carried out in the quenched approximation where statistical errors are small and the lattice set-up can be investigated relatively quickly. We also present
Externí odkaz:
http://arxiv.org/abs/1011.0411
Autor:
Gregory, Eric B., Davies, Christine T. H., Kendall, Iain D., Koponen, Jonna, Wong, Kit, Follana, Eduardo, Gamiz, Elvira, Lepage, G. Peter, Muller, Eike H., Na, Heechang, Shigemitsu, Junko
Publikováno v:
Phys.Rev.D83:014506,2011
We give the first accurate results for $B$ and $B_s$ meson masses from lattice QCD including the effect of $u$, $d$ and $s$ sea quarks, and we improve an earlier value for the $B_c$ meson mass. By using the Highly Improved Staggered Quark action for
Externí odkaz:
http://arxiv.org/abs/1010.3848