Zobrazeno 1 - 10
of 68
pro vyhledávání: '"P. Wißbrock"'
In the end-of-line test of geared motors, the evaluation of product qual-ity is important. Due to time constraints and the high diversity of variants, acous-tic measurements are more economical than vibration measurements. However, the acoustic data
Externí odkaz:
http://arxiv.org/abs/2211.01716
Acoustic-based fault detection has a high potential to monitor the health condition of mechanical parts. However, the background noise of an industrial environment may negatively influence the performance of fault detection. Limited attention has bee
Externí odkaz:
http://arxiv.org/abs/2211.01704
Akademický článek
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Autor:
Ablinger, J., Blümlein, J., De Freitas, A., Goedicke, A., Schneider, C., Schönwald, K., Wißbrock, F.
We report on our latest results in the calculation of the two--mass contributions to 3--loop operator matrix elements (OMEs). These OMEs are needed to compute the corresponding contributions to the deep-inealstic scattering structure functions and to
Externí odkaz:
http://arxiv.org/abs/1712.00745
Starting at 3-loop order, the massive Wilson coefficients for deep-inelastic scattering and the massive operator matrix elements describing the variable flavor number scheme receive contributions of Feynman diagrams carrying quark lines with two diff
Externí odkaz:
http://arxiv.org/abs/1705.07030
Autor:
Ablinger, Jakob, Behring, Arnd, Blümlein, Johannes, De Freitas, Abilio, Hasselhuhn, Alexander, von Manteuffel, Andreas, Round, Mark, Schneider, Carsten, Wißbrock, Fabian
Publikováno v:
PoS(QCDEV2016)052
We report on progress in the calculation of 3-loop corrections to the deep-inelastic structure functions from massive quarks in the asymptotic region of large momentum transfer $Q^2$. Recently completed results allow us to obtain the $O(a_s^3)$ contr
Externí odkaz:
http://arxiv.org/abs/1611.01104
Autor:
Ablinger, J., Behring, A., Blümlein, J., Falcioni, G., De Freitas, A., Hasselhuhn, A., von Manteuffel, A., Round, M., Schneider, C., Wißbrock, F.
We present recent results on newly calculated 2- and 3-loop contributions to the heavy quark parts of the structure functions in deep-inelastic scattering due to charm and bottom.
Comment: Contribution to the Proc. of Loops and Legs 2016, PoS, i
Comment: Contribution to the Proc. of Loops and Legs 2016, PoS, i
Externí odkaz:
http://arxiv.org/abs/1609.03397
Autor:
Ablinger, J., Behring, A., Blümlein, J., De Freitas, A., Hasselhuhn, A., von Manteuffel, A., Raab, C. G., Round, M., Schneider, C., Wißbrock, F.
Publikováno v:
PoS (EPS-HEP2015) 504
A survey is given on the status of 3-loop heavy flavor corrections to deep-inelastic structure functions at large enough virtualities $Q^2$.
Comment: 13 pages Latex, 8 Figures, Contribution to the Proceedings of EPS 2015 Wien
Comment: 13 pages Latex, 8 Figures, Contribution to the Proceedings of EPS 2015 Wien
Externí odkaz:
http://arxiv.org/abs/1602.00583
Autor:
Ablinger, J., Behring, A., Blümlein, J., De Freitas, A., Hasselhuhn, A., von Manteuffel, A., Raab, C., Round, M., Schneider, S., Wißbrock, F.
We present our most recent results on the calculation of the heavy flavor contributions to deep-inelastic scattering at 3-loop order in the large $Q^2$ limit, where the heavy flavor Wilson coefficients are known to factorize into light flavor Wilson
Externí odkaz:
http://arxiv.org/abs/1409.1804
Autor:
Ablinger, A., Behring, A., Blümlein, J., De Freitas, A., Hasselhuhn, A., von Manteuffel, A., Raab, C., Round, M., Schneider, C., Wißbrock, F.
We report on our latest results in the calculation of the three-loop heavy flavor contributions to the Wilson coefficients in deep-inelastic scattering in the asymptotic region $Q^2 \gg m^2$. We discuss the different methods used to compute the requi
Externí odkaz:
http://arxiv.org/abs/1407.3638