Abstract.
A method to identify hadronic molecules in the particle spectrum is reviewed and the conditions for its applicability discussed. Special emphasis is put on the discussion of molecule candidates in the baryon spectrum.
Similar content being viewed by others
References
R.L. Jaffe, arXiv:hep-ph/0701038.
S. Weinberg, Phys. Rev. 130, 776 (1963)
C. Hanhart, Eur. Phys. J. A 31, 543 (2007) [arXiv:hep-ph/0609136].
V. Baru, Phys. Lett. B 586, 53 (2004).
D. Morgan, M.R. Pennington, Phys. Rev. D 35, 1633 (1987)
C. Hanhart, Yu.S. Kalashnikova, A.E. Kudryavtsev, A.V. Nefediev, Phys. Rev. D 75, 074015 (2007) [arXiv:hep-ph/0701214]
J. Weinstein, N. Isgur, Phys. Rev. Lett. 48, 659 (1982)
A. Faessler, T. Gutsche, V.E. Lyubovitskij, Y.L. Ma, Phys. Rev. D 76, 014005 (2007) [arXiv:0705.0254 [hep-ph]].
D. Gamermann, L.R. Dai, E. Oset, arXiv:0709.2339 [hep-ph].
C. Hanhart, Yu.S. Kalashnikova, A.E. Kudryavtsev, A.V. Nefediev, Phys. Rev. D 76, 034007 (2007) [arXiv:0704.0605 [hep-ph]].
M. Jones, R.H. Dalitz, R.R. Horgan, Nucl. Phys. B 129, 45 (1977).
D. Jido, J.A. Oller, E. Oset, A. Ramos, U.-G. Meißner, Nucl. Phys. A 725, 181 (2003) [arXiv:nucl-th/0303062].
N. Kaiser, T. Waas, W. Weise, Nucl. Phys. A 612, 297 (1997) [arXiv:hep-ph/9607459]
C. Schutz, J. Haidenbauer, J. Speth, J.W. Durso, Phys. Rev. C 57, 1464 (1998).
O. Krehl, C. Hanhart, S. Krewald, J. Speth, Phys. Rev. C 62, 025207 (2000) [arXiv:nucl-th/9911080].
Particle Data Group (W.M. Yao), J. Phys. G 33, 1 (2006).
E.E. Kolomeitsev, M.F.M. Lutz, Phys. Lett. B 585, 243 (2004) [arXiv:nucl-th/0305101].
S. Sarkar, E. Oset, M.J. Vicente Vacas, Nucl. Phys. A 750, 294 (2005) (780, 78 (2006) (E)) [arXiv:nucl-th/0407025].
L. Roca, C. Hanhart, E. Oset, U.-G. Meißner, Eur. Phys. J. A 27, 373 (2006) [arXiv:nucl-th/0602016].
L. Roca, S. Sarkar, V.K. Magas, E. Oset, Phys. Rev. C 73, 045208 (2006) [arXiv:hep-ph/0603222].
C. Hanhart, Phys. Rep. 397, 155 (2004) [arXiv:hep-ph/ 0311341].
M. Doring, E. Oset, S. Sarkar, Phys. Rev. C 74, 065204 (2006) [arXiv:nucl-th/0601027].
Author information
Authors and Affiliations
Corresponding author
Additional information
U.-G. Meißner
Rights and permissions
About this article
Cite this article
Hanhart, C. How and when can one identify hadronic molecules in the baryon spectrum⋆ . Eur. Phys. J. A 35, 271–274 (2008). https://doi.org/10.1140/epja/i2007-10568-1
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1140/epja/i2007-10568-1