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- National and Kapodistrian University of AthensGR96 papers
- Joint Institute for Nuclear ResearchRU95 papers
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- Fermi National Accelerator LaboratoryUS89 papers
- Purdue University West LafayetteUS89 papers
- Texas A&M UniversityUS89 papers
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21 papers · 1 filter
Exact calculation of disconnected loops
C. Alexandrou, D. Christaras, A. O'Cais +1
We present an implementation of the disconnected diagram contributions to quantities such as the flavor-singlet pseudoscalar meson mass which are accelerated by GPGPU technology ut…
Search for a New Heavy Gauge Boson Wprime with Electron + missing ET Event Signature in ppbar collisions at sqrt(s)=1.96 TeV
The CDF Collaboration, T. Aaltonen
We present a search for a new heavy charged vector boson decaying to an electron-neutrino pair in collisions at a center-of-mass energy of $1.96\unit{TeV}$. T…
Search for Randall-Sundrum Gravitons in the Diphoton Channel at CDF
CDF Collaboration, T. Aaltonen
We report on a search for new particles in the diphoton channel using a data sample of collisions at TeV collected by the CDF II detector at the Fermila…
Nucleon Structure in Lattice QCD using twisted mass fermions
C. Alexandrou, M. Constantinou, T Korzec +5
We present results on the nucleon form factors and moments of generalized parton distributions obtained within the twisted mass formulation of lattice QCD. We include a discussion…
Hadron Structure and Form Factors
C. Alexandrou
We review recent results on hadron form factors and nucleon generalized parton distibutions obtained with dynamical lattice QCD simulations. We discuss lattice artifacts and open q…
Measurement of ttbar Spin Correlation in ppbar Collisions Using the CDF II Detector at the Tevatron
T. Aaltonen et al.
The ttbar spin correlation at production is a fundamental prediction of QCD and a potentially incisive test of new physics coupled to top quarks. We measure the ttbar spin state in…