Chiral properties of baryon fields with flavor SU(3) symmetry
Апстракт
We investigate chiral properties of local (nonderivative) fields of baryons consisting of three quarks with flavor SU(3) symmetry. We construct explicitly independent local three-quark fields belonging to definite Lorentz and flavor representations. Chiral symmetry is spontaneously broken and therefore the baryon fields can have different chiral representations. Because of the color antisymmetric and spatially symmetric structure of the local three- quark fields, the allowed chiral representations are strongly correlated with the Lorentz group representations. We discuss some implications of the allowed chiral symmetry representations on physical quantities such as the axial coupling constants.
Извор:
Physical Review D, 2008, 78, 5Финансирање / пројекти:
- Ministry of Education, Culture, Science and Technology, Japan [19540297], National Science Council (NSC) of Republic of China [NSC96-2119-M-002001], National Natural Science Foundation of China [10625521, 10721063], Ministry of Education of China
DOI: 10.1103/PhysRevD.78.054021
ISSN: 1550-7998
WoS: 000259692600042
Scopus: 2-s2.0-52649099596
Колекције
Институција/група
VinčaTY - JOUR AU - Chen, Hua-Xing AU - Dmitrasinovic, V. AU - Hosaka, Atsushi AU - Nagata, Keitaro AU - Zhu, Shi-Lin PY - 2008 UR - https://vinar.vin.bg.ac.rs/handle/123456789/3534 AB - We investigate chiral properties of local (nonderivative) fields of baryons consisting of three quarks with flavor SU(3) symmetry. We construct explicitly independent local three-quark fields belonging to definite Lorentz and flavor representations. Chiral symmetry is spontaneously broken and therefore the baryon fields can have different chiral representations. Because of the color antisymmetric and spatially symmetric structure of the local three- quark fields, the allowed chiral representations are strongly correlated with the Lorentz group representations. We discuss some implications of the allowed chiral symmetry representations on physical quantities such as the axial coupling constants. T2 - Physical Review D T1 - Chiral properties of baryon fields with flavor SU(3) symmetry VL - 78 IS - 5 DO - 10.1103/PhysRevD.78.054021 ER -
@article{ author = "Chen, Hua-Xing and Dmitrasinovic, V. and Hosaka, Atsushi and Nagata, Keitaro and Zhu, Shi-Lin", year = "2008", abstract = "We investigate chiral properties of local (nonderivative) fields of baryons consisting of three quarks with flavor SU(3) symmetry. We construct explicitly independent local three-quark fields belonging to definite Lorentz and flavor representations. Chiral symmetry is spontaneously broken and therefore the baryon fields can have different chiral representations. Because of the color antisymmetric and spatially symmetric structure of the local three- quark fields, the allowed chiral representations are strongly correlated with the Lorentz group representations. We discuss some implications of the allowed chiral symmetry representations on physical quantities such as the axial coupling constants.", journal = "Physical Review D", title = "Chiral properties of baryon fields with flavor SU(3) symmetry", volume = "78", number = "5", doi = "10.1103/PhysRevD.78.054021" }
Chen, H., Dmitrasinovic, V., Hosaka, A., Nagata, K.,& Zhu, S.. (2008). Chiral properties of baryon fields with flavor SU(3) symmetry. in Physical Review D, 78(5). https://doi.org/10.1103/PhysRevD.78.054021
Chen H, Dmitrasinovic V, Hosaka A, Nagata K, Zhu S. Chiral properties of baryon fields with flavor SU(3) symmetry. in Physical Review D. 2008;78(5). doi:10.1103/PhysRevD.78.054021 .
Chen, Hua-Xing, Dmitrasinovic, V., Hosaka, Atsushi, Nagata, Keitaro, Zhu, Shi-Lin, "Chiral properties of baryon fields with flavor SU(3) symmetry" in Physical Review D, 78, no. 5 (2008), https://doi.org/10.1103/PhysRevD.78.054021 . .