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19922026
most citedf(T) teleparallel gravity and cosmology

1.5k citations

Showing 2006Show all

54 papers · 1 filter

hep-ex2006★ 17 cited

Measurement of the Top Quark Mass in ppbar Collisions at sqrt(s) = 1.96 TeV using the Decay Length Technique

A. Abulencia et al.

We report the first measurement of the top quark mass using the decay length technique in ppbar collisions at a center-of-mass energy of 1.96 TeV. This technique uses the measured…

hep-ex2006★ 10 cited

Cross Section Measurements of High- Dilepton Final-State Processes Using a Global Fitting Method

M. Kruse

We present a new method for studying high- dilepton events (, , ) and simultaneously extracting the production cross sections o…

astro-ph2006★ 3 cited

Structural Phases of Bounded Three-Dimensional Screened Coulomb Clusters (Finite Yukawa System)

K. Qiao, M. Benesh, T. W. Hyde

The formation of three-dimensional (3D) dust clusters within a complex plasma modeled as a spatially confined Yukawa system is simulated using the box_tree code. Similar to unscree…

hep-ex2006★ 30 cited

Measurement of the Helicity Fractions of W Bosons from Top Quark Decays Using Fully Reconstructed top-antitop Events with CDF II

CDF II Collaboration

We present a measurement of the fractions F_0 and F_+ of longitudinally polarized and right-handed W bosons in top quark decays using data collected with the CDF II detector. The d…

hep-th2006★ 13 cited

The Ricci Curvature of Half-flat Manifolds

Tibra Ali, Gerald B. Cleaver

We derive expressions for the Ricci curvature tensor and scalar in terms of intrinsic torsion classes of half-flat manifolds by exploiting the relationship between half-flat manifo…

hep-ex2006★ 7 cited

Search for Exotic S=-2 Baryons in proton-antiproton Collisions at sqrt(s) = 1.96 TeV

CDF Collaboration

A search for a manifestly exotic S=-2 baryon state decaying to Xi- pi-, and its neutral partner decaying to Xi- pi+, has been performed using 220 pb^(-1) of pp= collisions at sqrt(…

hep-ex2006★ 47 cited

Precision measurement of the top quark mass from dilepton events at CDF II

CDF Collaboration

We report a measurement of the top quark mass, M_t, in the dilepton decay channel of using an integrated luminosity of…

hep-ex2006★ 224 cited

Analysis of the Quantum Numbers of the X(3872) Particle

CDF Collaboration

We present an analysis of angular distributions and correlations of the X(3872) particle in the exclusive decay mode X(3872)->J/psi pi+ pi- with J/psi->mu+ mu-. We use 780 pb -1 of…

astro-ph2006★ 205 cited

Reconstruction of the deceleration parameter and the equation of state of dark energy

Yungui Gong, Anzhong Wang

The new 182 gold supernova Ia data, the baryon acoustic oscillation measurement and the shift parameter determined from the Sloan Digital Sky Survey and the three-year Wilkinson Mi…

hep-ex2006★ 25 cited

Search for Wprime Boson Decaying to Electron-Neutrino Pairs in pbarp Collisions at sqrt{s}=1.96 TeV

CDF Collaboration, A. Abulencia

We present the results of a search for Wprime boson decaying to electron-neutrino pairs in pbarp collisions at a center-of-mass energy of 1.96 TeV, using a data sample correspondin…

hep-ex2006★ 95 cited

Observation of Exclusive Electron-Positron Production in Hadron-Hadron Collisions

CDF Collaboration

We present the first observation of exclusive production in hadron-hadron collisions, using collision data at \mbox{ TeV} taken by the Run II Col…

gr-qc2006★ 54 cited

Thermodynamical properties of dark energy

Yungui Gong, Bin Wang, Anzhong Wang

We have investigated the thermodynamical properties of dark energy. Assuming that the dark energy temperature and considering that the volume of the Universe envelop…

hep-ph2006★ 1 cited

Randall-Sundrum and Flipped SU(5)

Ben Dundee, Gerald B. Cleaver

In this letter, we construct a model based on a flipped SU(5) partial grand unified theory, within the framework of the Randall-Sundrum (RS1) proposal. Breaking of $\widetilde{SU}(…

hep-ph2006★ 4 cited

Resummed Quantum Gravity

B. F. L. Ward

We present the current status of the a new approach to quantum general relativity based on the exact resummation of its perturbative series as that series was formulated by Feynman…

hep-ph2006★ 1 cited

QED X QCD Exponentiation: Shower/ME Matching and IR-Improved DGLAP Theory at the LHC

B. F. L Ward, S. A. Yost

We discuss the elements of QED X QCD exponentiation and its interplay with shower/ME matching and IR-improved DGLAP theory in precision LHC physics scenarios. Applications to singl…

hep-ex2006★ 14 cited

Measurement of the Ratios of Branching Fractions B(Bs -> Ds pi pi pi) / B(Bd -> Dd pi pi pi) and B(Bs -> Ds pi) / B(Bd -> Dd pi)

CDF Collaboration

Using 355 pb^-1 of data collected by the CDF II detector in \ppbar collisions at sqrt{s} = 1.96 TeV at the Fermilab Tevatron, we study the fully reconstructed hadronic decays B ->…

hep-ph2006

Numerically Stable Calculations of Radiative Corrections to Bremsstrahlung in Electron-Positron Annihilation

S. A. Yost, B. F. L. Ward

We discuss techniques for obtaining a numerically-stable evaluation of the fully differential cross section for the virtual photon correction to single hard photon bremsstrahlung i…

gr-qc2006★ 93 cited

Thermodynamical properties of the Universe with dark energy

Yungui Gong, Bin Wang, Anzhong Wang

We have investigated the thermodynamical properties of the Universe with dark energy. Adopting the usual assumption in deriving the constant co-moving entropy density that the phys…

hep-ex2006★ 324 cited

Observation of Bs-Bsbar Oscillations

CDF Collaboration

We report the observation of Bs-Bsbar oscillations from a time-dependent measurement of the Bs-Bsbar oscillation frequency Delta ms. Using a data sample of 1 fb^-1 of p-pbar collis…

hep-ex2006★ 28 cited

Measurement of the Lambda_b Lifetime in Lambda_b --> J/psi Lambda0 in p-pbar Collisions at sqrt(s)=1.96 TeV

CDF Collaboration, A. Abulencia

We report a measurement of the Lambda_b lifetime in the exclusive decay Lambda_b --> J/psi Lambda0 in p-pbar collisions at sqrt(s) = 1.96 TeV using an integrated luminosity of 1.0…

hep-ex2006★ 26 cited

Search for V+A current in top quark decay in ppbar collisions at sqrt{s}=1.96 TeV

A. Abulencia et al.

We report an upper limit on the fraction of V+A current, , in top quark decays, using approximately 700 pb of collisions at =1.96 TeV acquired…

hep-ex2006★ 76 cited

Measurement of the ttbar Production Cross Section in ppbar Collisions at sqrt(s) = 1.96 TeV

CDF Collaboration

We present a measurement of the top quark pair production cross section in ppbar collisions at sqrt(s)=1.96 TeV using 318 pb^{-1} of data collected with the Collider Detector at Fe…

hep-th2006★ 62 cited

Functional determinants for radial operators

Gerald V. Dunne, Klaus Kirsten

We derive simple new expressions, in various dimensions, for the functional determinant of a radially separable partial differential operator, thereby generalizing the one-dimensio…

hep-th2006★ 36 cited

Local and Global Casimir Energies for a Semitransparent Cylindrical Shell

Ines Cavero-Pelaez, Kimball A. Milton, Klaus Kirsten

The local Casimir energy density and the global Casimir energy for a massless scalar field associated with a -function potential in a 3+1 dimensional circular cylindrical geome…