Up, down, and strange nucleon axial form factors from lattice QCD
Abstract
Here, we report a calculation of the nucleon axial form factors $$G_A^q(Q^2)$$ and $$G_P^q(Q^2)$$ for all three light quark flavors $$q\in\{u,d,s\}$$ in the range $$0\leq Q^2\lesssim 1.2\text{ GeV}^2$$ using lattice QCD. Our work was done using a single ensemble with pion mass 317 MeV and made use of the hierarchical probing technique to efficiently evaluate the required disconnected loops. We perform nonperturbative renormalization of the axial current, including a nonperturbative treatment of the mixing between light and strange currents due to the singlet-nonsinglet difference caused by the axial anomaly. The form factor shapes are fit using the model-independent $$z$$ expansion. From $$G_A^q(Q^2)$$, we determine the quark contributions to the nucleon spin and axial radii. By extrapolating the isovector $$G_P^{u-d}(Q^2)$$, we obtain the induced pseudoscalar coupling relevant for ordinary muon capture and the pion-nucleon coupling constant. We also found that the disconnected contributions to $$G_P$$ form factors are large, and give an interpretation based on the dominant influence of the pseudoscalar poles in these form factors.
- Authors:
-
- John von Neumann-Institute for Computing (NIC), Zeuthen (Germany)
- Bergische Univ., Wuppertal (Germany); Julich Research Centre (Germany). Inst. for Advanced Simulation (IAS)
- Univ. of Arizona, Tucson, AZ (United States). Dept. of Physics; Brookhaven National Lab. (BNL), Upton, NY (United States). RIKEN Research Center
- New Mexico State Univ., Las Cruces, NM (United States). Dept. of Physics
- College of William and Mary, Williamsburg, VA (United States). Dpet. of Computer Science
- Massachusetts Inst. of Technology (MIT), Cambridge, MA (United States). Center for Theoretical Physics
- College of William and Mary, Williamsburg, VA (United States). Physics Dept. ; Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States)
- Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States)
- Publication Date:
- Research Org.:
- Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States)
- Sponsoring Org.:
- USDOE Office of Science (SC), Nuclear Physics (NP)
- OSTI Identifier:
- 1364529
- Alternate Identifier(s):
- OSTI ID: 1363979
- Report Number(s):
- JLAB-THY-17-2498; DOE/OR/23177-4172; arXiv:1703.06703; RBRC 1232
Journal ID: ISSN 2470-0010; PRVDAQ
- Grant/Contract Number:
- FG02-94ER40818; SC-0011090; FG02-96ER40965; FC02-12ER41890; FG02-04ER41302; AC02-05HC11231; AC05-06OR23177; ACI-1053575; CCF-121834; PHY-1520996; SFB-TRR 55; FG02–94ER40818; SC–0011090; FG02–96ER40965; FC02–12ER41890; FG02–04ER41302; AC02–05HC11231; AC05–06OR23177
- Resource Type:
- Accepted Manuscript
- Journal Name:
- Physical Review D
- Additional Journal Information:
- Journal Volume: 95; Journal Issue: 11; Journal ID: ISSN 2470-0010
- Publisher:
- American Physical Society (APS)
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
Citation Formats
Green, Jeremy, Hasan, Nesreen, Meinel, Stefan, Engelhardt, Michael, Krieg, Stefan, Laeuchli, Jesse, Negele, John, Orginos, Kostas, Pochinsky, Andrew, and Syritsyn, Sergey. Up, down, and strange nucleon axial form factors from lattice QCD. United States: N. p., 2017.
Web. doi:10.1103/PhysRevD.95.114502.
Green, Jeremy, Hasan, Nesreen, Meinel, Stefan, Engelhardt, Michael, Krieg, Stefan, Laeuchli, Jesse, Negele, John, Orginos, Kostas, Pochinsky, Andrew, & Syritsyn, Sergey. Up, down, and strange nucleon axial form factors from lattice QCD. United States. https://doi.org/10.1103/PhysRevD.95.114502
Green, Jeremy, Hasan, Nesreen, Meinel, Stefan, Engelhardt, Michael, Krieg, Stefan, Laeuchli, Jesse, Negele, John, Orginos, Kostas, Pochinsky, Andrew, and Syritsyn, Sergey. Wed .
"Up, down, and strange nucleon axial form factors from lattice QCD". United States. https://doi.org/10.1103/PhysRevD.95.114502. https://www.osti.gov/servlets/purl/1364529.
@article{osti_1364529,
title = {Up, down, and strange nucleon axial form factors from lattice QCD},
author = {Green, Jeremy and Hasan, Nesreen and Meinel, Stefan and Engelhardt, Michael and Krieg, Stefan and Laeuchli, Jesse and Negele, John and Orginos, Kostas and Pochinsky, Andrew and Syritsyn, Sergey},
abstractNote = {Here, we report a calculation of the nucleon axial form factors $G_A^q(Q^2)$ and $G_P^q(Q^2)$ for all three light quark flavors $q\in\{u,d,s\}$ in the range $0\leq Q^2\lesssim 1.2\text{ GeV}^2$ using lattice QCD. Our work was done using a single ensemble with pion mass 317 MeV and made use of the hierarchical probing technique to efficiently evaluate the required disconnected loops. We perform nonperturbative renormalization of the axial current, including a nonperturbative treatment of the mixing between light and strange currents due to the singlet-nonsinglet difference caused by the axial anomaly. The form factor shapes are fit using the model-independent $z$ expansion. From $G_A^q(Q^2)$, we determine the quark contributions to the nucleon spin and axial radii. By extrapolating the isovector $G_P^{u-d}(Q^2)$, we obtain the induced pseudoscalar coupling relevant for ordinary muon capture and the pion-nucleon coupling constant. We also found that the disconnected contributions to $G_P$ form factors are large, and give an interpretation based on the dominant influence of the pseudoscalar poles in these form factors.},
doi = {10.1103/PhysRevD.95.114502},
journal = {Physical Review D},
number = 11,
volume = 95,
place = {United States},
year = {Wed Jun 14 00:00:00 EDT 2017},
month = {Wed Jun 14 00:00:00 EDT 2017}
}
Web of Science
Works referenced in this record:
Flavor-singlet axial charge of the nucleon and anomalous Ward identity
journal, May 1992
- Liu, Keh-Fei
- Physics Letters B, Vol. 281, Issue 1-2
Strange quark contributions to nucleon mass and spin from lattice QCD
journal, December 2012
- Engelhardt, M.
- Physical Review D, Vol. 86, Issue 11
Nucleon isovector structure functions in ( )-flavor QCD with domain wall fermions
journal, July 2010
- Aoki, Yasumichi; Blum, Tom; Lin, Huey-Wen
- Physical Review D, Vol. 82, Issue 1
Nucleon electromagnetic form factors from lattice QCD using a nearly physical pion mass
journal, October 2014
- Green, J. R.; Negele, J. W.; Pochinsky, A. V.
- Physical Review D, Vol. 90, Issue 7
Extraction of spin-dependent parton densities and their uncertainties
journal, August 2009
- de Florian, Daniel; Sassot, Rodolfo; Stratmann, Marco
- Physical Review D, Vol. 80, Issue 3
Small- Asymptotics of the Quark Helicity Distribution
journal, January 2017
- Kovchegov, Yuri V.; Pitonyak, Daniel; Sievert, Matthew D.
- Physical Review Letters, Vol. 118, Issue 5
Hierarchical Probing for Estimating the Trace of the Matrix Inverse on Toroidal Lattices
journal, January 2013
- Stathopoulos, Andreas; Laeuchli, Jesse; Orginos, Kostas
- SIAM Journal on Scientific Computing, Vol. 35, Issue 5
Renormalization of quark bilinear operators in a momentum-subtraction scheme with a nonexceptional subtraction point
journal, July 2009
- Sturm, C.; Aoki, Y.; Christ, N. H.
- Physical Review D, Vol. 80, Issue 1
Solving lattice QCD systems of equations using mixed precision solvers on GPUs
journal, September 2010
- Clark, M. A.; Babich, R.; Barros, K.
- Computer Physics Communications, Vol. 181, Issue 9
Baryon chiral perturbation theory using a heavy fermion lagrangian
journal, February 1991
- Jenkins, Elizabeth; Manohar, Aneesh V.
- Physics Letters B, Vol. 255, Issue 4
Measurement of Muon Capture on the Proton to 1% Precision and Determination of the Pseudoscalar Coupling
journal, January 2013
- Andreev, V. A.; Banks, T. I.; Carey, R. M.
- Physical Review Letters, Vol. 110, Issue 1
Mixing and decay constants of pseudoscalar mesons
journal, October 1998
- Feldmann, Th.; Kroll, P.; Stech, B.
- Physical Review D, Vol. 58, Issue 11
High-precision calculation of the strange nucleon electromagnetic form factors
journal, August 2015
- Green, Jeremy; Meinel, Stefan; Engelhardt, Michael
- Physical Review D, Vol. 92, Issue 3
Octet-baryon axial-vector charges and -breaking effects in the semileptonic hyperon decays
journal, September 2014
- Ledwig, T.; Camalich, J. Martin; Geng, L. S.
- Physical Review D, Vol. 90, Issue 5
The renormalization of the axial anomaly in dimensional regularization
journal, April 1993
- Larin, S. A.
- Physics Letters B, Vol. 303, Issue 1-2
Strangeness in the Nucleon, Cold Dark Matter in the Universe, and Neutrino Scattering off Liquid Argon
conference, January 2010
- Papavassiliou, V.; Kaplan, Daniel; Goodman, Maury
- NEUTRINO FACTORIES, SUPERBEAMS, AND BETA BEAMS: 11th International Workshop on Neutrino Factories, Superbeams and Beta Beams—NuFact09, AIP Conference Proceedings
Non-perturbative renormalisation of composite operators in lattice QCD
journal, April 1999
- Göckeler a., M.; Horsley, R.; Oelrich, H.
- Nuclear Physics B, Vol. 544, Issue 3
Model-independent determination of the axial mass parameter in quasielastic antineutrino-nucleon scattering
journal, December 2015
- Bhattacharya, Bhubanjyoti; Paz, Gil; Tropiano, Anthony J.
- Physical Review D, Vol. 92, Issue 11
Precision calculation of the <mml:math altimg="si1.gif" overflow="scroll" xmlns:xocs="http://www.elsevier.com/xml/xocs/dtd" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.elsevier.com/xml/ja/dtd" xmlns:ja="http://www.elsevier.com/xml/ja/dtd" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:tb="http://www.elsevier.com/xml/common/table/dtd" xmlns:sb="http://www.elsevier.com/xml/common/struct-bib/dtd" xmlns:ce="http://www.elsevier.com/xml/common/dtd" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:cals="http://www.elsevier.com/xml/common/cals/dtd"><mml:msup><mml:mi>π</mml:mi><mml:mo>−</mml:mo></mml:msup><mml:mi>d</mml:mi></mml:math> scattering length and its impact on threshold πN scattering
journal, January 2011
- Baru, V.; Hanhart, C.; Hoferichter, M.
- Physics Letters B, Vol. 694, Issue 4-5
Moments of nucleon generalized parton distributions in lattice QCD
journal, August 2003
- Hägler, Ph.; Negele, J. W.; Renner, D. B.
- Physical Review D, Vol. 68, Issue 3
Dimension-5 -odd operators: QCD mixing and renormalization
journal, December 2015
- Bhattacharya, Tanmoy; Cirigliano, Vincenzo; Gupta, Rajan
- Physical Review D, Vol. 92, Issue 11
Improved bilinears in lattice QCD with nondegenerate quarks
journal, February 2006
- Bhattacharya, Tanmoy; Gupta, Rajan; Lee, Weonjong
- Physical Review D, Vol. 73, Issue 3
Three loop anomalous dimension of non-singlet quark currents in the RI′ scheme
journal, July 2003
- Gracey, J. A.
- Nuclear Physics B, Vol. 662, Issue 1-2
Model-independent determination of the axial mass parameter in quasielastic neutrino-nucleon scattering
journal, October 2011
- Bhattacharya, Bhubanjyoti; Hill, Richard J.; Paz, Gil
- Physical Review D, Vol. 84, Issue 7
A first unbiased global determination of polarized PDFs and their uncertainties
journal, October 2014
- Nocera, Emanuele R.; Ball, Richard D.; Forte, Stefano
- Nuclear Physics B, Vol. 887
Iterative Monte Carlo analysis of spin-dependent parton distributions
journal, April 2016
- Sato, Nobuo; Melnitchouk, W.; Kuhn, S. E.
- Physical Review D, Vol. 93, Issue 7
A study of smearing techniques for hadron correlation functions
journal, September 1990
- Güsken, Stephan
- Nuclear Physics B - Proceedings Supplements, Vol. 17
A general method for non-perturbative renormalization of lattice operators
journal, July 1995
- Martinelli, G.; Pittori, C.; Sachrajda, C. T.
- Nuclear Physics B, Vol. 445, Issue 1
A measurement of the spin asymmetry and determination of the structure function g1 in deep inelastic muon-proton scattering
journal, May 1988
- Ashman, J.; Badelek, B.; Baum, G.
- Physics Letters B, Vol. 206, Issue 2
Form Factors in Decay and Capture
journal, July 1958
- Goldberger, M. L.; Treiman, S. B.
- Physical Review, Vol. 111, Issue 1
A Shrinkage Approach to Large-Scale Covariance Matrix Estimation and Implications for Functional Genomics
journal, January 2005
- Schäfer, Juliane; Strimmer, Korbinian
- Statistical Applications in Genetics and Molecular Biology, Vol. 4, Issue 1
Practical all-to-all propagators for lattice QCD
journal, November 2005
- Foley, Justin; Juge, K. Jimmy; Ó Cais, Alan
- Computer Physics Communications, Vol. 172, Issue 3
A lattice study of nucleon structure
journal, April 1989
- Martinelli, G.; Sachrajda, C. T.
- Nuclear Physics B, Vol. 316, Issue 2
A well-conditioned estimator for large-dimensional covariance matrices
journal, February 2004
- Ledoit, Olivier; Wolf, Michael
- Journal of Multivariate Analysis, Vol. 88, Issue 2
Singlet versus nonsinglet perturbative renormalization of fermion bilinears
journal, December 2016
- Constantinou, M.; Hadjiantonis, M.; Panagopoulos, H.
- Physical Review D, Vol. 94, Issue 11
On the foundations of partially quenched chiral perturbation theory
journal, July 2013
- Bernard, Claude; Golterman, Maarten
- Physical Review D, Vol. 88, Issue 1
Quark Structure of Pseudoscalar Mesons
journal, January 2000
- Feldmann, Thorsten
- International Journal of Modern Physics A, Vol. 15, Issue 02
Strangeness Contribution to the Proton Spin from Lattice QCD
journal, May 2012
- Bali, Gunnar S.; Collins, Sara; Göckeler, Meinulf
- Physical Review Letters, Vol. 108, Issue 22
Disconnected contributions to the spin of the nucleon
journal, December 2015
- Chambers, A. J.; Horsley, R.; Nakamura, Y.
- Physical Review D, Vol. 92, Issue 11
Partially quenched gauge theories and an application to staggered fermions
journal, January 1994
- Bernard, Claude W.; Golterman, Maarten F. L.
- Physical Review D, Vol. 49, Issue 1
The Upsilon spectrum and the determination of the lattice spacing from lattice QCD including charm quarks in the sea
journal, March 2012
- Dowdall, R. J.; Colquhoun, B.; Daldrop, J. O.
- Physical Review D, Vol. 85, Issue 5
Three loop anomalous dimensions of higher moments of the non-singlet twist-2 Wilson and transversity operators in the bar Mbar S and RI′ schemes
journal, October 2006
- Gracey, John A.
- Journal of High Energy Physics, Vol. 2006, Issue 10
Quark propagator and vertex: systematic corrections of hypercubic artifacts from lattice simulations
journal, November 2003
- Boucaud, Ph.; de Soto, F.; Leroy, J. P.
- Physics Letters B, Vol. 575, Issue 3-4
On the running coupling constant in QCD
journal, April 2007
- Prosperi, G. M.; Raciti, M.; Simolo, C.
- Progress in Particle and Nuclear Physics, Vol. 58, Issue 2
Deuterium target data for precision neutrino-nucleus cross sections
journal, June 2016
- Meyer, Aaron S.; Betancourt, Minerba; Gran, Richard
- Physical Review D, Vol. 93, Issue 11
Disconnected quark loop contributions to nucleon observables in lattice QCD
journal, February 2014
- Abdel-Rehim, A.; Alexandrou, C.; Constantinou, M.
- Physical Review D, Vol. 89, Issue 3
Impact Parameter Space Interpretation for Generalized Parton Distributions
journal, January 2003
- Burkardt, Matthias
- International Journal of Modern Physics A, Vol. 18, Issue 02
Artifacts and power corrections: Reexamining and in the momentum-subtraction scheme
journal, August 2006
- Boucaud, Ph.; de Soto, F.; Leroy, J. P.
- Physical Review D, Vol. 74, Issue 3
A novel approach to nonperturbative renormalization of singlet and nonsinglet lattice operators
journal, January 2015
- Chambers, A. J.; Horsley, R.; Nakamura, Y.
- Physics Letters B, Vol. 740
Two-loop renormalization of vector, axial-vector, and tensor fermion bilinears on the lattice
journal, May 2009
- Skouroupathis, A.; Panagopoulos, H.
- Physical Review D, Vol. 79, Issue 9
Isovector charges of the nucleon from -flavor QCD with clover fermions
journal, April 2017
- Yoon, Boram; Jang, Yong-Chull; Gupta, Rajan
- Physical Review D, Vol. 95, Issue 7
Axial structure of the nucleon
journal, November 2001
- Bernard, Véronique; Elouadrhiri, Latifa; Meißner, Ulf-G
- Journal of Physics G: Nuclear and Particle Physics, Vol. 28, Issue 1
Nucleon electromagnetic form factors from lattice QCD using flavor domain wall fermions on fine lattices and chiral perturbation theory
journal, February 2010
- Syritsyn, S. N.; Bratt, J. D.; Lin, M. F.
- Physical Review D, Vol. 81, Issue 3
QCD higher-order effects in polarized electroproduction
journal, March 1980
- Kodaira, Jiro
- Nuclear Physics B, Vol. 165, Issue 1
Lattice QCD at the physical point: simulation and analysis details
journal, August 2011
- Dürr, S.; Fodor, Z.; Hoelbling, C.
- Journal of High Energy Physics, Vol. 2011, Issue 8
The Chroma Software System for Lattice QCD
journal, March 2005
- Edwards, Robert G.; Joó, Bálint
- Nuclear Physics B - Proceedings Supplements, Vol. 140
Glueball masses and string tension in lattice QCD
journal, June 1987
- Albanese, M.; Costantini, F.; Fiorentini, G.
- Physics Letters B, Vol. 192, Issue 1-2
Two-loop renormalization of vector, axial-vector and tensor fermion bilinears on the lattice
conference, June 2010
- Skouroupathis, Apostolos; Panagopoulos, Haralambos
- Proceedings of European Physical Society Europhysics Conference on High Energy Physics — PoS(EPS-HEP 2009)
Isovector charges of the nucleon from 2 + 1 -flavor QCD with clover fermions
text, January 2017
- Yoon, Boram; Jang, Yong-Chull; Gupta, Rajan
- Deutsches Elektronen-Synchrotron, DESY, Hamburg
Review of Particle Physics
text, January 2018
- Tanabashi, M.; Hagiwara, K.; Hikasa, K.
- Deutsches Elektronen-Synchrotron, DESY, Hamburg
Review of Particle Physics
text, January 2012
- Beringer, J.; Arguin, J.; Barnett, R.
- Deutsches Elektronen-Synchrotron, DESY, Hamburg
Renormalization of quark bilinear operators in a momentum-subtraction scheme with a nonexceptional subtraction point
text, January 2009
- Sturm, C.; Aoki, Y.; Christ, N. H.
- arXiv
Solving Lattice QCD systems of equations using mixed precision solvers on GPUs
text, January 2009
- Clark, M. A.; Babich, R.; Barros, K.
- arXiv
The Upsilon spectrum and the determination of the lattice spacing from lattice QCD including charm quarks in the sea
text, January 2011
- Dowdall, R. J.; Colquhoun, B.; Daldrop, J. O.
- arXiv
Strange quark contributions to nucleon mass and spin from lattice QCD
text, January 2012
- Engelhardt, M.
- arXiv
On the foundations of partially quenched chiral perturbation theory
text, January 2013
- Bernard, Claude; Golterman, Maarten
- arXiv
A first unbiased global determination of polarized PDFs and their uncertainties
text, January 2014
- Nocera, Emanuele R.; Ball, Richard D.; Forte, Stefano
- arXiv
High-precision calculation of the strange nucleon electromagnetic form factors
text, January 2015
- Green, Jeremy; Meinel, Stefan; Engelhardt, Michael
- arXiv
Disconnected contributions to the spin of the nucleon
text, January 2015
- Chambers, A. J.; Horsley, R.; Nakamura, Y.
- arXiv
Deuterium target data for precision neutrino-nucleus cross sections
text, January 2016
- Meyer, Aaron S.; Betancourt, Minerba; Gran, Richard
- arXiv
Singlet vs Nonsinglet Perturbative Renormalization of Fermion Bilinears
text, January 2016
- Constantinou, M.; Hadjiantonis, M.; Panagopoulos, H.
- arXiv
Practical all-to-all propagators for lattice QCD
text, January 2005
- Foley, Justin; Juge, K. Jimmy; O'Cais, Alan
- arXiv
Improved bilinears in lattice QCD with non-degenerate quarks
text, January 2005
- Bhattacharya, Tanmoy; Gupta, Rajan; Lee, Weonjong
- arXiv
Partially Quenched Gauge Theories and a Application to Staggered Fermions
text, January 1993
- Bernard, Claude; Golterman, Maarten
- arXiv
A General Method for Non-Perturbative Renormalization of Lattice Operators
text, January 1994
- Martinelli, G.; Pittori, C.; Sachrajda, C. T.
- arXiv
Axial structure of the nucleon
text, January 2001
- Bernard, Véronique; Elouadrhiri, Latifa; Meißner, Ulf-G.
- arXiv
On the running coupling constant in QCD
text, January 2006
- Prosperi, G. M.; Raciti, M.; Simolo, C.
- arXiv
Mixing and Decay Constants of Pseudoscalar Mesons
text, January 1998
- Feldmann, T.; Kroll, P.; Stech, B.
- arXiv
Works referencing / citing this record:
Nucleon axial radius and muonic hydrogen—a new analysis and review
journal, July 2018
- Hill, Richard J.; Kammel, Peter; Marciano, William J.
- Reports on Progress in Physics, Vol. 81, Issue 9
The spin structure of the nucleon
journal, June 2019
- Deur, Alexandre; Brodsky, Stanley J.; de Téramond, Guy F.
- Reports on Progress in Physics, Vol. 82, Issue 7
A successful 3D core-collapse supernova explosion model
journal, September 2018
- Vartanyan, David; Burrows, Adam; Radice, David
- Monthly Notices of the Royal Astronomical Society, Vol. 482, Issue 1
Revival of the fittest: exploding core-collapse supernovae from 12 to 25 M⊙
journal, March 2018
- Vartanyan, David; Burrows, Adam; Radice, David
- Monthly Notices of the Royal Astronomical Society, Vol. 477, Issue 3
Neutrino-deuteron scattering: Uncertainty quantification and new constraints
journal, January 2020
- Acharya, Bijaya; Bacca, Sonia
- Physical Review C, Vol. 101, Issue 1
transition form-factors due to the axial current
journal, September 2019
- Aliev, T. M.; Barakat, T.; Şimşek, K.
- Physical Review D, Vol. 100, Issue 5
Lattice QCD and neutrino-nucleus scattering
journal, November 2019
- Kronfeld, Andreas S.; Richards, David G.; Detmold, William
- The European Physical Journal A, Vol. 55, Issue 11
“Spin-dependent” $$\varvec{\mu \rightarrow e}$$ μ → e conversion on light nuclei
journal, February 2018
- Davidson, Sacha; Kuno, Yoshitaka; Saporta, Albert
- The European Physical Journal C, Vol. 78, Issue 2
Proton and neutron electromagnetic form factors from lattice QCD
text, January 2018
- Alexandrou, C.; Bacchio, S.; Constantinou, M.
- Deutsches Elektronen-Synchrotron, DESY, Hamburg
FLAG Review 2019
text, January 2019
- Aoki, S.; Aoki, Y.; Becirevic, D.
- Deutsches Elektronen-Synchrotron, DESY, Hamburg
The spin structure of the nucleon
journal, January 2005
- Kabuss, Eva-Maria
- Czechoslovak Journal of Physics, Vol. 55, Issue S1
FLAG Review 2019: Flavour Lattice Averaging Group (FLAG)
journal, February 2020
- Aoki, S.; Aoki, Y.; Bečirević, D.
- The European Physical Journal C, Vol. 80, Issue 2
Nucleon axial, scalar, and tensor charges using lattice QCD at the physical pion mass
text, January 2019
- Hasan, Nesreen; Green, Jeremy; Meinel, Stefan
- Deutsches Elektronen-Synchrotron, DESY, Hamburg
The spin structure of the nucleon
journal, January 1994
- Bass, S. D.; Thomas, A. W.
- Progress in Particle and Nuclear Physics, Vol. 33
Computing the nucleon charge and axial radii directly at $Q^2=0$ in lattice QCD
text, January 2018
- Hasan, Nesreen; Green, Jeremy; Meinel, Stefan
- Deutsches Elektronen-Synchrotron, DESY, Hamburg
Proton and neutron electromagnetic form factors from lattice QCD
text, January 2019
- Alexandrou, C.; Bacchio, S.; Constantinou, M.
- Deutsches Elektronen-Synchrotron, DESY, Hamburg
Parton distribution function with nonperturbative renormalization from lattice QCD
text, January 2018
- Chen, Jiunn-Wei; Ishikawa, Tomomi; Jin, Luchang
- Universität Regensburg
Nucleon axial, scalar, and tensor charges using lattice QCD at the physical pion mass
text, January 2019
- Hasan, Nesreen; Green, Jeremy; Meinel, Stefan
- Deutsches Elektronen-Synchrotron, DESY, Hamburg
FLAG Review 2019
text, January 2020
- Aoki, S.; Aoki, Y.; Becirevic, D.
- Deutsches Elektronen-Synchrotron, DESY, Hamburg
The Spin Structure of the Nucleon: Proceeding of International School of Nucleon Structure: 1st Course
conference, April 2017
- Frois, B.; Hughes, V. W.; de Groot, N.
- International School of Nucleon Structure, The Spin Structure of the Nucleon
Nucleon transverse momentum-dependent parton distributions in lattice QCD: Renormalization patterns and discretization effects
text, January 2017
- Yoon, Boram; Engelhardt, Michael; Gupta, Rajan
- Universität Regensburg
Iso-vector axial form factors of the nucleon in two-flavour lattice QCD
text, January 2017
- Capitani, Stefano; Della Morte, Michele; Djukanovic, Dalibor
- arXiv
Axial Vector Form Factors of the Nucleon from Lattice QCD
text, January 2017
- Gupta, Rajan; Jang, Yong-Chull; Lin, Huey-Wen
- arXiv
Nucleon Axial Radius and Muonic Hydrogen - A New Analysis and Review
text, January 2017
- Hill, Richard J.; Kammel, Peter; Marciano, William J.
- arXiv
Revival of the Fittest: Exploding Core-Collapse Supernovae from 12 to 25 M$_{\odot}$
text, January 2018
- Vartanyan, David; Burrows, Adam; Radice, David
- arXiv
Nucleon charges with dynamical overlap fermions
text, January 2018
- Yamanaka, Nodoka; Hashimoto, Shoji; Kaneko, Takashi
- arXiv
A Successful 3D Core-Collapse Supernova Explosion Model
text, January 2018
- Vartanyan, David; Burrows, Adam; Radice, David
- arXiv
Nucleon axial form factor from generalized parton distributions
text, January 2019
- Hashamipour, Hadi; Goharipour, Muhammad; Gousheh, Siamak S.
- arXiv
Lattice QCD and Neutrino-Nucleus Scattering
text, January 2019
- Kronfeld, Andreas S.; Richards, David G.; Detmold, William
- arXiv
Axial Vector Form Factors from Lattice QCD that Satisfy the PCAC Relation
text, January 2019
- Jang, Yong-Chull; Gupta, Rajan; Yoon, Boram
- arXiv
Off-shell quark bilinear operator Green's functions at two loops
text, January 2019
- Gracey, J. A.
- arXiv