SCOAP3 Repository 12 records found  1 - 10nextSearch took 0.02 seconds. 
1. Proton charge radius extraction from electron scattering data using dispersively improved chiral effective field theory / Alarcón, J.M. ; Higinbotham, D.W. ; Weiss, C. ; Ye, Zhihong
We extract the proton charge radius from the elastic form factor (FF) data using a novel theoretical framework combining chiral effective field theory and dispersion analysis. [...]
Published in Physical Review C 99 (2019) 10.1103/PhysRevC.99.044303 arXiv:1809.06373
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2. Measurement of 73 Ge( n , γ ) cross sections and implications for stellar nucleosynthesis / Lederer-Woods, C. ; Battino, U. ; Ferreira, P. ; Gawlik, A. ; et al
73 Ge( n,γ ) cross sections were measured at the neutron time-of-flight facility n_TOF at CERN up to neutron energies of 300 keV, providing for the first time experimental data above 8 keV. [...]
Published in Physics letters B 790 (2019) 458-465 10.1016/j.physletb.2019.01.045
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3. Reduction of stored-particle background by a magnetic pulse method at the KATRIN experiment / Arenz, M. ; Baek, W.-J. ; Bauer, S. ; Beck, M. ; et al
The KATRIN experiment aims to determine the effective electron neutrino mass with a sensitivity of 0.2eV/c2 (%90 CL) by precision measurement of the shape of the tritium β -spectrum in the endpoint region. [...]
Published in EPJC 78 (2018) 778 10.1140/epjc/s10052-018-6244-8
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4. Accurate nucleon electromagnetic form factors from dispersively improved chiral effective field theory / Alarcón, J.M. ; Weiss, C.
We present a theoretical parametrization of the nucleon electromagnetic form factors (FFs) based on a combination of chiral effective field theory and dispersion analysis. [...]
Published in Physics letters B (2018) 10.1016/j.physletb.2018.07.060
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5. Calibration of high voltages at the ppm level by the difference of 83m Kr conversion electron lines at the KATRIN experiment / Arenz, M. ; Baek, W.-J. ; Beck, M. ; Beglarian, A. ; et al
The neutrino mass experiment KATRIN requires a stability of 3 ppm for the retarding potential at − 18.6 kV of the main spectrometer. [...]
Published in EPJC 78 (2018) 368 10.1140/epjc/s10052-018-5832-y
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6. Nucleon form factors in dispersively improved chiral effective field theory. II. Electromagnetic form factors / Alarcón, J.M. ; Weiss, C.
We study the nucleon electromagnetic form factors (EM FFs) using a recently developed method combining chiral effective field theory (χEFT) and dispersion analysis. [...]
Published in Physical Review C 97 (2018) 10.1103/PhysRevC.97.055203 arXiv:1710.06430
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7. Electron-deuteron deep-inelastic scattering with spectator nucleon tagging and final-state interactions at intermediate x / Strikman, M. ; Weiss, C.
We consider electron-deuteron deep-inelastic scattering (DIS) with detection of a proton in the nuclear fragmentation region (“spectator tagging”) as a method for extracting the free neutron structure functions and studying their nuclear modifications. [...]
Published in Phys. Rev. C 97 (2018) 10.1103/PhysRevC.97.035209 arXiv:1706.02244
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8. Fully-differential top-pair production at a lepton collider: from threshold to continuum / Bach, Fabian ; Nejad, Bijan ; Hoang, André ; Kilian, Wolfgang ; et al
We present an approach to predict exclusive W + b W − b ¯ $$ {W}^{+}b{W}^{-}\overline{b} $$ production at lepton colliders that correctly describes the top-anti-top threshold as well as the continuum region. [...]
Published in JHEP 1803 (2018) 184 10.1007/JHEP03(2018)184 arXiv:1712.02220
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9. NLO QCD predictions for off-shell t t ¯ $$ t\overline{t} $$ and t t ¯ H $$ t\overline{t}H $$ production and decay at a linear collider / Nejad, Bijan ; Kilian, Wolfgang ; Lindert, Jonas ; Pozzorini, Stefano ; et al
We present predictions for t t ¯ $$ t\overline{t} $$ and t t ¯ H $$ t\overline{t}H $$ production and decay at future lepton colliders including non-resonant and interference contributions up to next-to-leading order (NLO) in perturbative QCD. [...]
Published in JHEP 1612 (2016) 075 10.1007/JHEP12(2016)075 arXiv:1609.03390
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10. Light-front representation of chiral dynamics with Δ isobar and large- N c relations / Granados, C. ; Weiss, C.
Transverse densities describe the spatial distribution of electromagnetic current in the nucleon at fixed light-front time. [...]
Published in JHEP 1606 (2016) 075 10.1007/JHEP06(2016)075 arXiv:1603.08881
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