Results 31 to 40 of about 1,181,842 (294)
Analytical calculation of heavy baryon correlators in NLO of perturbative QCD [PDF]
, 2000 We present analytical next-to-leading order results for the correlator of baryonic currents at the three-loop level with one finite mass quark. We obtain the massless and the HQET limits of the correlator as particular cases from the general formula, we ...
Groote, S. +2 more
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Approximation of gravitational calculation based on analytical models
Geodesy and Cartography, 2022 Gravity meters can be used to measure all effects that make up the Earth’s gravity field. Many of these effects are caused by known sources such as the Earth’s rotation, distance from the Earth’s center, topographic relief, and tidal variation. Physical
Ashraf A. A. Beshr, Fawzi H. Zarzoura
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Average diagonal entropy in non-equilibrium isolated quantum systems [PDF]
, 2016 The diagonal entropy was introduced as a good entropy candidate especially for isolated quantum systems out of equilibrium. Here we present an analytical calculation of the average diagonal entropy for systems undergoing unitary evolution and an external
García-Mata, Ignacio, Giraud, Olivier
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, 2010 Recent cosmological observations indicate that the present universe is flat and dark energy dominated. In such a universe, the calculation of the luminosity distance, d_L, involve repeated numerical calculations.
Komatsu +4 more
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On the 1/Q correction to the C-parameter at two loops [PDF]
, 2001 We provide an analytical calculation at the two loop level of the real non-abelian contribution to the leading (1/Q) correction to the mean value of the C parameter in e+e- annihilation, to complement the existing calculation of the abelian contribution;
Smye, Graham
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Numerical and Analytical Calculation of Flow During Steam Blowing [PDF]
MATEC Web of Conferences, 2020 In the paper results are described of numerical simulations of the flow during the steam blowing between the boiler drum and the outlet to the atmosphere.
Hoznedl Michal, Gregor Karel
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The four-loop beta-function in Quantum Chromodynamics
, 1997 We present the analytical calculation of the four-loop QCD beta-function within the minimal subtraction scheme.Comment: 9 pages, Latex, 1 figure, uses axodraw ...
't Hooft +27 more
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Method of computation of energies in the fractional quantum Hall effect regime [PDF]
, 2016 In a previous work, we reported exact results of energies of the ground state in the fractional quantum Hall effect (FQHE) regime for systems with up to $N_{\text{e}} = 6$ electrons at the filling factor $\nu = 1/3$ by using the method of complex polar ...
Ammar, M. A., Bekhechi, S., Bentalha, Z.
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Throughput analysis of S/R shuttle systems and ideal geometry for high performance [PDF]
FME Transactions, 2016 Shuttle systems are used in high performance automated storage/retrieval unit load systems. Each storage level is serviced by one transfer car. There is a lift for storage and retrieval on the front side of the load system.
Eder Michael, Kartnig Georg
doaj
Higgs-photon associated production at $e\bar{e}$ colliders
, 1995 We present complete analytical expressions for the amplitudes of the process $e\bar{e}\rightarrow H\gamma$. The calculation is performed using nonlinear gauges, which significantly simplifies both the actual analytical calculation and the check of its ...
A. Barroso +14 more
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