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Oliver Bär
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Cited by
Year
Chiral perturbation theory at for lattice QCD
O Bär, G Rupak, N Shoresh
Physical Review D 70 (3), 034508, 2004
2232004
Chiral perturbation theory for staggered sea quarks and Ginsparg-Wilson valence quarks
O Bär, C Bernard, G Rupak, N Shoresh
Physical Review D—Particles, Fields, Gravitation, and Cosmology 72 (5), 054502, 2005
1372005
Simulations with different lattice Dirac operators for valence and sea quarks
O Bär, G Rupak, N Shoresh
Physical Review D 67 (11), 114505, 2003
1292003
Twisted mass QCD, improvement, and Wilson chiral perturbation theory
S Aoki, O Bär
Physical Review D—Particles, Fields, Gravitation, and Cosmology 70 (11), 116011, 2004
1122004
Chiral perturbation theory for gradient flow observables
O Bär, M Golterman
Physical Review D 89 (3), 034505, 2014
992014
Can one see the number of colors?
O Bär, UJ Wiese
Nuclear Physics B 609 (1-2), 225-246, 2001
592001
-state contamination in lattice calculations of the nucleon axial form factors
O Bär
Physical Review D 99 (5), 054506, 2019
502019
Nucleon-pion-state contribution to nucleon two-point correlation functions
O Bär
Physical Review D 92 (7), 074504, 2015
402015
Nucleon-pion-state contribution in lattice calculations of the nucleon charges , and
O Bär
Physical Review D 94 (5), 054505, 2016
382016
Pions versus magnons: from QCD to antiferromagnets and quantum Hall ferromagnets
O Bär, M Imboden, UJ Wiese
Nuclear Physics B 686 (3), 347-376, 2004
362004
Chiral logs in twisted mass lattice QCD with large isospin breaking
O Bär
Physical Review D—Particles, Fields, Gravitation, and Cosmology 82 (9), 094505, 2010
342010
Global anomalies in chiral gauge theories on the lattice
O Bär, I Campos
Nuclear Physics B 581 (1-2), 499-519, 2000
342000
Chiral perturbation theory at non-zero lattice spacing
O Bär
Nucl.Phys.Proc.Suppl. 140 (2005) 106-119, 2004
322004
-state contamination in lattice calculations of the nucleon pseudoscalar form factor
O Bär
Physical Review D 100 (5), 054507, 2019
302019
Chiral perturbation theory and nucleon–pion-state contaminations in lattice QCD
O Bär
International Journal of Modern Physics A 32 (15), 1730011, 2017
302017
Pion Scattering in Wilson Chiral Perturbation Theory
S Aoki, O Bär, B Biedermann
PoS LATTICE2008 (2008) 078, 2009
302009
Excited-state contribution to the axial-vector and pseudoscalar correlators<? format?> with two extra pions
O Bär, M Golterman
Physical Review D—Particles, Fields, Gravitation, and Cosmology 87 (1), 014505, 2013
262013
Automatic improvement for twisted mass QCD in the presence <?format ?>of spontaneous symmetry breaking
S Aoki, O Bär
Physical Review D—Particles, Fields, Gravitation, and Cosmology 74 (3), 034511, 2006
242006
Pseudoscalar meson masses in Wilson chiral perturbation theory for flavors
S Aoki, O Bär, T Ishikawa, S Takeda
Physical Review D—Particles, Fields, Gravitation, and Cosmology 73 (1), 014511, 2006
242006
Nucleon-pion-state contribution in lattice calculations of moments of parton distribution functions
O Bär
Physical Review D 95 (3), 034506, 2017
232017
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