Zobrazeno 1 - 10
of 27
pro vyhledávání: '"KOWAL, BEATA E."'
Autor:
Prasad, Hemant, Sobczyk, Jan T., Ankowski, Artur M., Bonilla, J. Luis, Banerjee, Rwik Dharmapal, Graczyk, Krzysztof M., Kowal, Beata E.
We present the implementation and results of a new model for the n-particle n-hole ($\it{np-nh}$) contribution in the NuWro event generator, grounded in the theoretical framework established by the Valencia group in 2020. For the $\it{2p2h}$ componen
Externí odkaz:
http://arxiv.org/abs/2411.11523
Autor:
Graczyk, Krzysztof M., Kowal, Beata E., Ankowski, Artur M., Banerjee, Rwik Dharmapal, Bonilla, Jose Luis, Prasad, Hemant, Sobczyk, Jan T.
Transfer learning (TL) allows a deep neural network (DNN) trained on one type of data to be adapted for new problems with limited information. We propose to use the TL technique in physics. The DNN learns the physics of one process, and after fine-tu
Externí odkaz:
http://arxiv.org/abs/2408.09936
Autor:
Kowal, Beata E., Graczyk, Krzysztof M., Ankowski, Artur M., Banerjee, Rwik Dharmapal, Prasad, Hemant, Sobczyk, Jan T.
Employing the neural network framework, we obtain empirical fits to the electron-scattering cross sections for carbon over a broad kinematic region, extending from the quasielastic peak through resonance excitation to the onset of deep-inelastic scat
Externí odkaz:
http://arxiv.org/abs/2312.17298
Autor:
Banerjee, Rwik Dharmapal, Ankowski, Artur M., Graczyk, Krzysztof M., Kowal, Beata E., Prasad, Hemant, Sobczyk, Jan T.
Publikováno v:
Phys. Rev. D 109, 073004 (2024)
The Short-Baseline Neutrino program in Fermilab aims to resolve the nature of the low-energy excess events observed in LSND and MiniBooNE, and analyze with unprecedented precision neutrino interactions with argon. These studies require reliable estim
Externí odkaz:
http://arxiv.org/abs/2312.13369
Autor:
Graczyk, Krzysztof M., Kowal, Beata E.
The elastic and inelastic neutral current $\nu$ ($\overline{\nu}$) scattering off the polarized nucleon is discussed. The inelastic scattering concerns the single-pion production process. We show that the spin asymmetries' measurement can help to dis
Externí odkaz:
http://arxiv.org/abs/2307.00661
Autor:
Graczyk, Krzysztof M., Kowal, Beata E.
Publikováno v:
Phys. Rev. D 104, 033005 (2021)
The work presents the studies of the polarization observables in the single pion production (SPP) induced by the interaction of the muon neutrino (antineutrino) with nucleons. The SPP cross-sections and spin asymmetries are computed within two phenom
Externí odkaz:
http://arxiv.org/abs/2106.11383
Autor:
Graczyk, Krzysztof M., Kowal, Beata E.
Publikováno v:
Phys. Rev. D 101, 073002 (2020)
The work concerns the quasielastic charged current neutrino-neutron and antineutrino-proton interactions. Single, double, and triple spin asymmetries are computed and analyzed. The spin asymmetries are sensitive to the axial form factor of the nucleo
Externí odkaz:
http://arxiv.org/abs/1912.00064
Autor:
Graczyk, Krzysztof M., Kowal, Beata E.
Publikováno v:
Phys. Rev. D 99, 053002 (2019)
The single pion production (SPP) in the charged-current neutrino (antineutrino) scattering off the polarized nucleon is discussed. The spin asymmetry is predicted within two approaches. The spin polarizations of the target nucleon that are longitudin
Externí odkaz:
http://arxiv.org/abs/1902.03671
Akademický článek
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Autor:
Graczyk, Krzysztof M., Kowal, Beata E.
Publikováno v:
Phys. Rev. D 97, 013001 (2018)
Polarization transfer (PT) observables in the single pion production induced by the charged current interaction of the neutrino with the nucleon are examined. The polarization components of the final nucleon and the charged lepton are calculated with
Externí odkaz:
http://arxiv.org/abs/1711.04868