CDR

Craig D. Roberts

Group Leader, Theory


Education/Employment

Honors/Awards

Professional Activities

Presentations

Recent Articles

  1. Couplings between the ρ and D- and D*-mesons
    Bruno El-Bennich, M. Ali Paracha, Craig D. Roberts and Eduardo Rojas
    arXiv:1604.01861 [nucl-th]

  2. Baryons and the Borromeo
    Craig D. Roberts and Jorge Segovia, arXiv:1603.02722 [nucl-th]
    Contribution to the proceedings of " Nucleon Resonances: From Photoproduction to High Photon Virtualities"
    12-16 October 2015, ECT*, Trento, Italy
    Based upon the ECT* Colloquium delivered during the meeting

  3. The pion: an enigma within the Standard Model
    Tanja Horn and Craig D. Roberts
    arXiv:1602.04016 [nucl-th]

  4. Valence-quark distribution functions in the kaon and pion
    Chen Chen, Lei Chang, Craig D. Roberts, Shaolong Wan and Hong-Shi Zong
    arXiv:1602.01502 [nucl-th], Phys. Rev. D93 (2016) 074021/1-11

  5. Symmetry preserving truncations of the gap and Bethe-Salpeter equations
    Daniele Binosi, Lei Chang, Joannis Papavassiliou, Si-Xue Qin and Craig D. Roberts
    arXiv:1601.05441 [nucl-th]

  6. PLB Leading-twist parton distribution amplitudes of S-wave heavy-quarkonia
    Minghui Ding, Fei Gao, Lei Chang, Yu-Xin Liu and Craig D. Roberts
    arXiv:1511.04943 [nucl-th], Phys. Lett. B 753 (2016) pp. 330-335

  7. Structure of the neutral pion and its electromagnetic transition form factor
    K. Raya, L. Chang, A. Bashir, J.J. Cobos-Martinez, L.X. Gutiérez-Guerrero, C.D. Roberts and P.C. Tandy
    arXiv:1510.02799 [nucl-th] , Phys. Rev. D93 (2016) 074017/1-9

  8. Running Masses in the Nucleon and its Resonances
    Craig D. Roberts,
    arXiv:1509.08952 [nucl-th]
    Summary of plenary presentation at NSTAR2015 - 10th International Workshop on the Physics of Excited Nucleons
    25-28 May 2015, Suita Campus, Osaka University, Osaka, Japan

  9. Contact-interaction Faddeev equation and, inter alia, proton tensor charges
    Shu-Sheng Xu, Chen Chen, Ian C. Cloët, Craig D. Roberts, Jorge Segovia and Hong-Shi Zong
    arXiv:1509.03311 [nucl-th], Phys. Rev. D 92 (2015) 114034/1-21

  10. Three Lectures on Hadron Physics
    Craig D. Roberts, arXiv:1509.02925 [nucl-th]
    Summary of three lectures delivered at Hadron Physics XIII - XIII International Workshop on Hadron Physics
    22-27 March 2015, Hotel do Bosque, Angra dos Reis - RJ, Brazil

  11. Phase diagram and thermal properties of strong-interaction matter
    Fei Gao, Jing Chen, Yu-Xin Liu, Si-Xue Qin, Craig D. Roberts and Sebastian M. Schmidt
    arXiv:1507.00875 [nucl-th]

  12. PLB Understanding the nucleon as a Borromean bound-state
    Jorge Segovia, Craig D. Roberts and Sebastian M. Schmidt
    arXiv:1506.05112 [nucl-th], Phys. Lett. B 750 (2015) pp. 100-106

  13. PRL Completing the picture of the Roper resonance
    Jorge Segovia, Bruno El-Bennich, Eduardo Rojas, Ian C. Cloët, Craig D. Roberts, Shu-Sheng Xu and Hong-Shi Zong
    arXiv:1504.04386 [nucl-th], Phys. Rev. Lett. 115 (2015) 171801

  14. Kaon and pion parton distribution amplitudes to twist-three
    Chao Shi, Chen Chen, Lei Chang, Craig D. Roberts, Sebastian M. Schmidt and Hong-Shi Zong
    arXiv:1504.00689 [nucl-th], Phys. Rev. D 92 (2015) 014035

  15. Hadron Physics and QCD: Just the Basic Facts
    Craig D. Roberts, arXiv:1501.06581 [nucl-th]
    Contribution to the proceedings of XXXVII RTFNB - the 37th Brazilian Workshop on Nuclear Physics
    8-12 September 2014, Maresias, SP, Brazil

  16. PLB Bridging a gap between continuum-QCD and ab initio predictions of hadron observables
    Daniele Binosi, Lei Chang, Joannis Papavassiliou, Craig D. Roberts
    arXiv:1412.4782 [nucl-th], Phys. Lett. B 742 (2015) pp. 183-188

  17. PLB Sketching the pion's valence-quark generalised parton distribution
    C. Mezrag, L. Chang, H. Moutarde, C.D. Roberts, J. Rodríguez-Quintero, F. Sabatié and S.M. Schmidt
    arXiv:1411.6634 [nucl-th], Phys. Lett. B 741 (2015) pp. 190–196

  18. Nucleon tensor charges and electric dipole moments
    Mario Pitschmann, Chien-Yeah Seng, Craig D. Roberts and Sebastian M. Schmidt
    arXiv:1411.2052 [nucl-th], Phys.Rev. D91 (2015) 074004

  19. Nucleon and Δ elastic and transition form factors
    Jorge Segovia, Ian C. Cloët, Craig D. Roberts and Sebastian M. Schmidt
    arXiv:1408.2919 [nucl-th], Few Body Syst. 55 (2014) pp. 1185-1222 [on-line]

  20. PLB Basic features of the pion valence-quark distribution function
    Lei Chang, Cédric Mezrag, Hervé Moutarde, Craig D. Roberts, Jose Rodríguez-Quintero and Peter C. Tandy
    arXiv:1406:5450 [nucl-th], Phys. Lett. B 737 (2014)pp. 23–29

  21. PLB Flavour symmetry breaking in the kaon parton distribution amplitude
    Chao Shi, Lei Chang, Craig D. Roberts, Sebastian M. Schmidt, Peter C. Tandy and Hong-Shi Zong
    arXiv:1406:3353 [nucl-th], Phys. Lett. B 738 (2014) pp. 512–518

  22. Parton distribution amplitudes of light vector mesons
    Fei Gao, Lei Chang, Yu-Xin Liu, Craig D. Roberts and Sebastian M. Schmidt
    arXiv:1405.0289 [nucl-th], Phys. Rev. D 90 (2014) 014011 [14 pages]

  23. PLB Ward-Green-Takahashi identities and the axial-vector vertex
    Si-Xue Qin, Craig D. Roberts and Sebastian M. Schmidt
    arXiv:1402.1176 [nucl-th], Phys. Lett. B 733 (2014) pp. 202–208

  24. Images of the Origin of Mass
    Craig D. Roberts, arXiv:1402.0504 [nucl-th]
    Contribution to the proceedings of "MENU 2013 - 13th International Conference on Meson-Nucleon Physics and the Structure of the Nucleon", Rome, 30 Sept. - 4. Oct. 2013

  25. Zero mode in a strongly coupled quark gluon plasma
    Fei Gao, Si-Xue Qin, Yu-Xin Liu, Craig D. Roberts and Sebastian M. Schmidt
    arXiv:1401.2406, Phys. Rev. D 89 (2014) 076009 [12 pages]

  26. PLB Distribution amplitudes of light-quark mesons from lattice QCD
    Jorge Segovia, Lei Chang, Ian C. Cloët, Craig D. Roberts, Sebastian M. Schmidt and Hong-shi Zong
    arXiv:1311.1390 [nucl-th] , Phys. Lett. B 731 (2014) pp. 13-18

  27. Explanation and Prediction of Observables using Continuum Strong QCD
    Ian C. Cloët and Craig D. Roberts
    arXiv:1310.2651 [nucl-th], Prog. Part. Nucl. Phys. 77 (2014) pp. 1–69 [on-line]

  28. Elastic and transition form factors of the Δ(1232)
    Jorge Segovia, Chen Chen, Ian C. Cloët, Craig D. Roberts, Sebastian M. Schmidt and Shaolong Wan
    arXiv:1308.5225 [nucl-th], Few Body Syst. 55 (2014) pp. 1-33; on-line: http://link.springer.com/article/10.1007/s00601-013-0734-x

  29. PLB Light front distribution of the chiral condensate
    Lei Chang, Craig D. Roberts and Sebastian M. Schmidt
    arXiv:1308.4708 [nucl-th], Phys. Lett. B 727 (2013) pp. 255–259

  30. PLB Nucleon spin structure at very high-x
    Craig D. Roberts, Roy J. Holt and Sebastian M. Schmidt
    arXiv:1308.1236 [nucl-th], Phys. Lett. B 727 (2013) pp. 249–254

  31. PRL Pion electromagnetic form factor at spacelike momenta
    L. Chang, I. C. Cloët, C. D. Roberts, S. M. Schmidt and P. C. Tandy
    arXiv:1307.0026 [nucl-th], Phys. Rev. Lett. 111 (2013) 141802 [5 pages]

  32. PRL Pion distribution amplitude from lattice-QCD
    I. C. Cloët, L. Chang, C. D. Roberts, S. M. Schmidt and P. C. Tandy
    arXiv:1306.2645 [nucl-th], Phys. Rev. Lett. 111 (2013) 092001 [5 pages]

  33. Multiple solutions for the fermion mass function in QED3
    K. Raya, A. Bashir, S. Hernández, A. Raya and C. D. Roberts
    arXiv:1305.2955 [nucl-th], Phys. Rev. D 88, 096003 (2013) [8 pages]

  34. Rapid Insights into the γ* N -> Δ transition
    Jorge Segovia, Chen Chen, Craig D. Roberts and Shaolong Wan
    arXiv:1305.0292 [nucl-th], Phys. Rev. C 88, 032201(R) (2013) [6 pages]

  35. PRL Revealing dressed-quarks via the proton's charge distribution
    Ian Cloët, Craig D. Roberts and Anthony W. Thomas
    arXiv:1304.0855 [nucl-th], Phys. Rev. Lett. 111 (2013) 101803 [5 pages]

  36. PLB Practical corollaries of transverse Ward-Green-Takahashi identities
    Si-xue Qin, Lei Chang, Yu-xin Liu, Craig D. Roberts, Sebastian M. Schmidt
    arXiv:1302.3276 [nucl-th], Phys. Lett. B 722 (2013) pp. 384–388

  37. Baryon and meson screening masses
    Kun-lun Wang, Yu-xin Liu, Lei Chang, Craig D. Roberts and Sebastian M. Schmidt
    arXiv:1301.6762 [nucl-th], Phys. Rev. D. 87 (2013) 074038 [22 pages]

  38. PRL Imaging dynamical chiral symmetry breaking: pion wave function on the light front
    Lei Chang, J. Javier Cobos-Martinez, Ian Cloët, Craig D. Roberts, Sebastian M. Schmidt and Peter Tandy
    arXiv:1301.0324 [nucl-th], Phys. Rev. Lett. 110 132001 (2013) [5 pages]

  39. Studies of Nucleon Resonance Structure in Exclusive Meson Electroproduction.
    I.G. Aznauryan et al. (including Craig D. Roberts)
    arXiv:1212.4891 [nucl-th], Intern. J. Mod. Phys. E 22 (2013) 1330015

  40. Features and flaws of a contact interaction treatment of the kaon
    Chen Chen, Lei Chang, Craig D. Roberts, Sebastian M. Schmidt, Shaolong Wan and David J. Wilson
    arXiv:1212.2212 [nucl-th], Phys. Rev. C 87 92013) 045207 [15 pages]

  41. Electric dipole moment of the rho-meson
    Mario Pitschmann, Chien-Yeah Seng, Michael J. Ramsey-Musolf, Craig D. Roberts, Sebastian M. Schmidt and David J. Wilson
    arXiv:1209.4352 [nucl-th], Phys. Rev. C87 (2013) 015205 [12 pages]

  42. Existence and stability of multiple solutions to the gap equation
    Kun-lun Wang, Si-xue Qin, Yu-xin Liu, Lei Chang, Craig D. Roberts and Sebastian M. Schmidt
    arXiv:1209.2757 [nucl-th], Phys. Rev. D86 (2012) 114001 [13 pages]

  43. Dressed-quarks and the nucleon's axial charge
    Lei Chang, Craig D. Roberts and Sebastian M. Schmidt
    arXiv:1207.5300 [nucl-th], Phys. Rev. C87 (2013) 015203 [9 pages]

  44. Spectrum of hadrons with strangeness
    Chen Chen, Lei Chang, Craig D. Roberts, Shaolong Wan and David J. Wilson
    arXiv:1204.2553 [nucl-th], Few Body Syst. 53 (2012) pp. 293-326

  45. Strong QCD and Dyson-Schwinger Equations
    Craig D. Roberts, arXiv:1203.5341 [nucl-th]
    Notes based on 5 lectures to the conference on "Dyson-Schwinger Equations & Faà di Bruno Hopf Algebras in Physics and Combinatorics (DSFdB2011)", Institut de Recherche Mathématique Avancée, l'Universite de Strasbourg et CNRS, Strasbourg, France, 27.06-01.07/2011. To appear in "IRMA Lectures in Mathematics & Theoretical Physics," published by the European Mathematical Society (EMS)

  46. Confinement contains condensates
    Stanley J. Brodsky, Craig D. Roberts, Robert Shrock and Peter C. Tandy
    arXiv:1202.2376 [nucl-th], Phys. Rev. C85 (2012) 065202

  47. Hadron physics and dynamical chiral symmetry breaking
    Lei Chang, Craig D. Roberts and David J. Wilson, arXiv:1201.3918 [nucl-th]
    PoS(QCD-TNT-II) (2012) 039 [15 pages]
    Contribution to the proceedings of the International Workshop on QCD Green's Functions, Confinement and Phenomenology,
    5-9 September 2011, Trento, Italy

  48. Collective perspective on advances in Dyson-Schwinger Equation QCD
    Adnan Bashir, Lei Chang, Ian C. Cloët, Bruno El-Bennich, Yu-xin Liu, Craig D. Roberts and Peter C. Tandy,
    Summary of lectures delivered by the authors at the Workshop on AdS/CFT and Novel Approaches to Hadron and Heavy Ion Physics,
    11 Oct. -- 3 Dec. 2010, hosted by the Kavli Institute for Theoretical Physics, China, at the Chinese Academy of Sciences
    arXiv:1201.3366 [nucl-th], Commun. Theor. Phys. 58 (2012) pp. 79-134

Selected Review Articles

Other Selected Articles

Theoretical Physics

Last updated: 11 April 2012