Flavor Physics in the Quark Sector (2009)
Antonelli, M, Asner, D M, Bauer, D, Becher, T, Beneke, M, Bevan, A J, ...
In the past decade, one of the major challenges of particle physics has been to gain an in-depth understanding of the role of quark flavor.In this time frame, measurements and the theoretical...
Flavor Physics in the Quark Sector (2009)
Antonelli, M., Asner, D. M., Bauer, D., Becher, T., Beneke, M., Bevan, A. J., ...
In the past decade, one of the major challenges of particle physics has been to gain an in-depth understanding of the role of quark flavor.In this time frame, measurements and the theoretical...
T. Fischer, H. Gemmeke, T. Becher, G. Kock
A novel neural chip SAND (Simple Applicable Neural Device) is described. It is highly usable for massive parallel neural network computations. The chip is optimized for a high input data rate (50...
The SAND Neurochip and its Embedding in the MiND System (2007)
Fischer Eppler Gemmeke, T. Fischer, H. Gemmeke, G. Kock, T. Becher
. The system MiND (Multipurpose integrated Neural Device) is a tool for the development of artificial neural network applications which integrates hardware and software components. It includes a PCI...
The SAND Neurochip and its Embedding in the MiND System (2007)
T. Fischer, W. Eppler, H. Gemmeke, G. Kock, T. Becher
. The system MiND (Multipurpose integrated Neural Device) is a tool for the development of artificial neural network applications which integrates hardware and software components. It includes a PCI...
Low energy analysis of pi N --> pi N (2001)
We derive a representation for the pion nucleon scattering amplitude that is valid to the fourth order of the chiral expansion. To obtain the correct analytic structure of the singularities in the...
Lorentz Invariant Baryon CHPT (2000)
Using the example of the elastic $\pi N$-amplitude, we discuss the low energy expansion of QCD amplitudes in the sector with baryon number one. We show that the chiral expansion of these amplitudes...
Baryon Chiral Perturbation Theory in Manifestly Lorentz Invariant Form (1999)
We show that in the presence of massive particles such as nucleons, the standard low energy expansion in powers of meson momenta and light quark masses in general only converges in part of the low...
The SAND neurochip and its embedding in the MiND system. (1997)
Fischer, T., Eppler, W., Gemmeke, H., Kock, G., Becher, T.
Internat.Conf.on Artificial Neural Networks (ICANN), Lausanne, CH, October 8-10, 1997
High speed neural network chip on PCl-board. (1997)
Eppler, W., Fischer, T., Gemmeke, H., Becher, T., Kock, G.
Micro-Neuro-97, Dresden, 24.-26.September 1997