Preprints 2016


On the nature of an excited state
B. Blossier, A. Gérardin
arXiv:1611.04421 [hep-lat]
Nucleon form factors and couplings with Nf = 2+1 Wilson fermions
D. Djukanovic, T. Harris, G. von Hippel, P. Junnarkar, H. B. Meyer, H. Wittig
arXiv:1611.07918 [hep-lat]
Static and non-static vector screening masses
B. B. Brandt, A. Francis, H. B. Meyer, A. Steinberg, K. Zapp
arXiv:1611.09689 [hep-lat]
Progress in three-particle scattering from LQCD
R. A. Briceño, M. T. Hansen, S. R. Sharpe
arXiv:1612.05961 [hep-lat]
Two-photon exchange corrections to elastic e-proton scattering: Full dispersive treatment of πN states at low momentum transfers
O. Tomalak, B. Pasquini, M. Vanderhaeghen
arXiv:1612.07726 [hep-ph]
Mass and width of the Δ(1232) resonance using complex-mass renormalization
T. Bauer, Y. Ünal, A. Kücükarslan, S. Scherer
arXiv:1612.07506 [nucl-th]
η-η' mixing in large-Nc chiral perturbation theory
P. Bickert, P. Masjuan, S. Scherer
arXiv:1612.05473 [hep-ph]
Towards extracting the timelike pion form factor on CLS 2-flavour ensembles
F. Erben, J. Green, D. Mohler, H. Wittig
arXiv:1611.06805 [hep-lat]
Prediction of positive parity Bs mesons and search for the X(5568)
D. Mohler, C.B. Lang, S. Prelovsek
arXiv:1611.02592 [hep-lat]
A variational method for spectral functions
T. Harris, H. B. Meyer, D. Robaina
arXiv:1611.02499 [hep-lat]
Computing the nucleon Dirac radius directly at Q2=0
N. Hasan, M. Engelhardt, J. Green, S. Krieg, S. Meinel, J. Negele, A. Pochinsky, S. Syritsyn
arXiv:1611.01383 [hep-lat]
On the effect of excited states in lattice calculations of the nucleon axial charge
M. T. Hansen, H. B. Meyer
arXiv:1610.03843 [hep-lat]
Applying the relativistic quantization condition to a three-particle bound state in a periodic box
M. T. Hansen, S. R. Sharpe
arXiv:1609.04317 [hep-lat]
On the strength of the UA(1) anomaly at the chiral phase transition in Nf=2 QCD
B. Brandt, A. Francis, H. B. Meyer, O. Philipsen, D. Robaina, H. Wittig
arXiv:1608.06882 [hep-lat]
Two-photon exchange correction to 2S-2P splitting in muonic helium
C. E. Carlson, M. Gorchtein, M. Vanderhaeghen
arXiv:1611.06192 [nucl-th]
Charm quark mass determined from a pair of sum rules
J. Erler, P. Masjuan, H. Spiesberger
arXiv:1611.05648 [hep-ph]
Light-by-light scattering sum rules in light of new data
I. Danilkin, M. Vanderhaeghen
arXiv:1611.04646 [hep-ph]
Spin dependent sum rules connecting real and virtual Compton scattering verified
V. Lensky, V. Pascalutsa, M. Vanderhaeghen, C. Kao
1701.01947 [hep-ph]
Generalized polarizabilities of the nucleon in baryon chiral perturbation theory
V. Lensky, V. Pascalutsa, M. Vanderhaeghen
arXiv:1612.08626 [hep-ph]
Position-space approach to hadronic light-by-light scattering in the muon g−2 on the lattice
N. Asmussen, J. Green, H. B. Meyer, A. Nyffeler
arXiv:1609.08454 [hep-lat]
Accessing the real part of the forward J/ψ-p scattering amplitude from J/ψ photo-production on protons around threshold
O. Gryniuk, M. Vanderhaeghen
arXiv:1608.08205 [hep-ph]
Hadronic weak charges and parity-violating forward Compton scattering
M. Gorchtein, H. Spiesberger
arXiv:1608.07484 [nucl-th]
Charm quark mass with calibrated uncertainty
J. Erler, P. Masjuan, H. Spiesberger
arXiv:1610.08531 [hep-ph]
Mini-Proceedings: 18th meeting of the Working Group on Radiative Corrections and MC Generators for Low Energies
H. Czyz, P. Masjuan, G. Venanzoni (Eds.)
arXiv:1609.05651 [hep-ph]
Lattice calculation of the pion transition form factor π0→γγ
A. Gérardin, H.B. Meyer, A. Nyffeler
arXiv:1607.08174 [hep-lat]
Bsπ+ scattering and search for X(5568) with lattice QCD
C.B. Lang, D. Mohler, S. Prelovsek
arXiv:1607.03185 [hep-lat]
Precision measurement of sin2 θw at MESA
R. Bucoveanu, M. Gorchtein, H. Spiesberger
arXiv:1606.09268 [hep-ph]
Tomographic image of the proton
R. Dupre, M. Guidal, M. Vanderhaeghen
arXiv:1606.07821 [hep-ph]
Review of lattice results concerning low-energy particle physics
S. Aoki, Y. Aoki, D. Becirevic, C. Bernard, T. Blum, G. Colangelo, M. Della Morte, P. Dimopoulos, S. Dürr, H. Fukaya, M. Golterman, Steven Gottlieb, S. Hashimoto, U. M. Heller, R. Horsley, A. Jüttner, T. Kaneko, L. Lellouch, H. Leutwyler, C.-J. D. Lin, V. Lubicz, E. Lunghi, R. Mawhinney, T. Onogi, C. Pena, C. T. Sachrajda, S. R. Sharpe, S. Simula, R. Sommer, A. Vladikas, U. Wenger, H. Wittig
arXiv:1607.00299 [hep-lat]
Updated pseudoscalar contributions to the hadronic light-by-light of the muon (g-2)
P. Sanchez-Puertas, P. Masjuan
arXiv:1606.02704 [hep-ph]
Global EFT analysis of new-physics effects in (semi)leptonic kaon decays
M. Gonzalez-Alonso, J. M. Camalich
arXiv:1605.07114 [hep-ph]
Nucleon matrix elements from lattice QCD with all-mode-averaging and a domain-decomposed solver: an exploratory study
G. von Hippel, T. D. Rae, E. Shintani, H. Wittig
arXiv:1605.00564 [hep-lat]
Density distributions in the B meson
A. Gerardin, B. Blossier
arXiv:1604.02891 [hep-lat]
Reply to "Comment on ’Breakdown of the expansion of finite-size corrections to the hydrogen Lamb shift in moments of charge distribution’"
F. Hagelstein, V. Pascalutsa
arXiv:1602.01978 [hep-ph]
Quark Contraction Tool - QCT
D. Djukanovic
arXiv:1603.01576 [hep-lat]
Controlling excited-state contamination in nucleon matrix elements
B. Yoon, R. Gupta, T. Bhattacharya, M. Engelhardt, J. Green, B. Joó, Huey-Wen Lin, J. Negele, K. Orginos, A. Pochinsky, D. Richards, S. Syritsyn, F. Winter
arXiv:1602.07737 [hep-lat]
Threshold expansion of the three-particle quantization condition
M. T. Hansen, S. R. Sharpe
arXiv:1602.00324 [hep-lat]
On the precision of a data-driven estimate of the pseudoscalar-pole contribution to hadronic light-by-light scattering in the muon g-2
A. Nyffeler
arXiv:1602.03737 [hep-ph]
On the precision of a data-driven estimate of hadronic light-by-light scattering in the muon g-2: pseudoscalar pole contribution
A. Nyffeler
arXiv:1602.03398 [hep-ph]
On the uncertainty estimates of the σ-pole determination by Padé approximants
I. Caprini, P. Masjuan, J. Ruiz de Elvira, J. J. Sanz-Cillero
arXiv:1602.02062 [hep-ph]
Two-photon exchange corrections in elastic electron-proton scattering
O. Tomalak
arXiv:1601.08033 [hep-ph]
The hadronic vacuum polarization function with O(a)-improved Wilson fermions - an update
M. Della Morte, G. Herdoiza, H. Horch, B. Jäger, H. Meyer, H. Wittig
arXiv:1602.03976 [hep-lat]
Evaluation of the forward Compton scattering off protons: II. Spin-dependent amplitude, multipoles, observables
O. Gryniuk, F. Hagelstein, N. Krupina, V. Pascalutsa
arXiv:1604.00789 [nucl-th]