publication . Preprint . Article . 2014

Aspects of Anomalous Glue

S.D. Bass;
Open Access English
  • Published: 25 Nov 2014
Non-perturbative glue associated with gluon topology plays a vital role in determining the mass of the etaprime meson. We give an introduction to axial U(1) physics and explain how this non-perturbative glue also contributes to etaprime interactions with other hadrons. We concentrate on resonant etaprime pi production in partial waves with exotic quantum numbers not compatible with a quark-antiquark state and on the etaprime in nuclear media where there are new results from the COMPASS and CBELSA/TAPS experiments respectively.
arXiv: Nuclear ExperimentHigh Energy Physics::ExperimentHigh Energy Physics::PhenomenologyNuclear TheoryHigh Energy Physics::Lattice
free text keywords: High Energy Physics - Phenomenology, General Physics and Astronomy, GLUE, Physics, Hadron, Nuclear physics, Meson, Quantum electrodynamics, Gluon, Quantum number, Particle physics, U-1
Related Organizations
Funded by
Study of Strongly Interacting Matter
  • Funder: European Commission (EC)
  • Project Code: 283286
  • Funding stream: FP7 | SP4 | INFRA
FWF| Proton spin structure and anomalous glue
  • Funder: Austrian Science Fund (FWF) (FWF)
  • Project Code: P 23753
  • Funding stream: Einzelprojekte
73 references, page 1 of 5

[1] G. M. Shore, hep-ph/9812354, hep-ph/0701171.

[2] S. D. Bass and A. W. Thomas, Acta Phys. Polon. B 45 (2014) 3, 627, arXiv:1311.7248 [hep-ph].

[3] S. D. Bass, Phys. Lett. B463 (1999) 286; hep-ph/0006348.

[4] S. D. Bass and A. W. Thomas, Phys. Lett. B634 (2006) 368.

[5] P. Di Vecchia, F. Nicodemi, R. Pettorino and G. Veneziano, Nucl. Phys. B181 (1981) 318.

[6] P. Ball, J. M. Frere and M. Tytgat, Phys. Lett. B365 (1996) 367.

[7] H. Fritzsch, Phys. Lett. B415 (1997) 83.

[8] S. D. Bass, Physica Scripta T99 (2002) 96.

[9] S. D. Bass and E. Marco, Phys. Rev. D65 (2002) 057503.

[12] L. Ya Glozman, W. Plessas, K. Varga and R. F. Wagenbrunn, Phys. Rev. D58 (1998) 094030; L. Ya Glozman, Z. Papp, W. Plessas, K. Varga and R. F. Wagenbrunn, Phys. Rev. C57 (1998) 3406.

[13] C. Adolph et al. (COMPASS Collaboration), arXiv:1408.4286 [hep-ex].

[14] S. D. Bass, Rev. Mod. Phys. 77 (2005) 1257.

[15] C. A. Aidala, S. D. Bass, D. Hasch and G. K. Mallot, Rev. Mod. Phys. 85 (2013) 655.

[16] G. Altarelli and G.G. Ross, Phys. Lett. B212 (1988) 391; A.V. Efremov and O.V. Teryaev, JINR Report E2-88-287 (1988); R.D. Carlitz, J.C. Collins, and A.H. Mueller, Phys. Lett. B214 (1988) 229; S.D. Bass, B.L. Ioffe, N.N. Nikolaev and A.W. Thomas, J. Moscow. Phys. Soc. 1 (1991) 317.

[17] H. Fritzsch, Phys. Lett. B229 (1989) 122; R. L. Jaffe and A. Manohar, Nucl. Phys. B337 (1990) 509; G. M. Shore and G. Veneziano, Nucl. Phys. B381 (1992) 23.

73 references, page 1 of 5
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