Regge-like Masses of Light Mesons in Quark and String Models

ZHENG Binbin; JIA Duojie

doi:10.11804/NuclPhysRev.34.03.569

We revisit the Regge-like spectra of light mesons in the relativistic string model and the simirelativistic quark model. An analytical mass formula is proposed for light mesons based on the auxiliary field technique, and a quasi-linear Regge-Chew-Frautschi plot with flavor dependence is derived and verified with the experimental data(PDG) for light mesons.The results show that the quark model predictions for meson masses agree with those of the string model, but are slightly better when the angular momentum is relatively large as compared with the observed data.

Regge-like Masses of Light Mesons in Quark and String Models

Institute of Theoretical Physics, College of Physics and Electronic Engineering, Northwest Normal University, Lanzhou 730070, China

Funds: National Natural Science Foundation of China(11565023,11265014)

Corresponding author: 10.11804/NuclPhysRev.34.03.569

Received Date: 2016-11-19

Rev Recd Date: 2017-06-06

Publish Date: 2017-07-18

Key words:

Abstract: We revisit the Regge-like spectra of light mesons in the relativistic string model and the simirelativistic quark model. An analytical mass formula is proposed for light mesons based on the auxiliary field technique, and a quasi-linear Regge-Chew-Frautschi plot with flavor dependence is derived and verified with the experimental data(PDG) for light mesons.The results show that the quark model predictions for meson masses agree with those of the string model, but are slightly better when the angular momentum is relatively large as compared with the observed data.

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Reference (27)

[1]	CHEW G F, FRAUTSCHI S C. Phys Rev Lett, 1961, 7:394.
[2]	INOPIN A, SHAROV G S. Phys Rev D, 2001, 63:054023.
[3]	TANG A, NORBURY J W. Phys Rev D, 2000, 62:016006[hep-ph/0004078].
[4]	GOTO T. Prog Theor Phys, 1971, 46:1560.
[5]	GODDARD P, GOLDSTONE J, REBBI C, et al. Nucl Phys B, 1973, 56:109.
[6]	NAMBU Y. Phys Rev D, 1974, 10:4262.
[7]	JOHNSON K, NOHL C. Phys Rev D, 1979, 79:291.
[8]	OLSSON M G, VESELI S. Phys Rev D, 1995, 51:3578.
[9]	MORGUNOV L, NEFEDIEV A V, SIMONOV YU A. Phys Lett B, 1999, 459:653.
[10]	SEMAY C, SILVESTRE-BRAC B, NARODETSKⅡ I M. Phys Rev D, 2004, 69:014003.
[11]	GUBANKOVA E L, DNBIN A YU. Phys Lett B, 1994, 334:180[hep-ph/9408278].
[12]	KALASHNIKOVA YU S, NEFEDIEV A V. Phys Lett B, 2000, 492:91.
[13]	SELEM A, WILCZEK F.hep-ph/0602128.
[14]	FORKEL H, BEYER M, FREDERICO T. Int J Mod Phys E, 2007, 16:2794.
[15]	FORKEL H, BEYER M, FREDERICO T. JHEP, 2007, 07:077.
[16]	AFONIN S. Eur Phys J A, 2006, 29:327[hep-ph/0606310].
[17]	ANISOVICH A V, ANISOVICH V V, SARANTSEV A V. Phys Rev D, 2000, 62:051502.
[18]	ZAHN J. JHEP, 2013, 1312:047[arXiv:1310.0253].
[19]	SONNENSCHEIN J, WEISSMAN D. JHEP, 2014, 1408:013[arXiv:1402.5603].
[20]	AFONIN S S. Acta Phys Polon Supp, 2016, 9:597.
[21]	ATHENODORU A, BRINGOLTZ B, TEPER M. J High Energy Phys, 2009, 0905:019.
[22]	REBBI C. Phys Rep, 1974, ¹²C:1.
[23]	GODFREY S, ISGUR N. Phys Rev D, 1985, 32:189.
[24]	POLYAKOV A M. Gauge Fields and Strings[M]. New York:Harwood Academic Publishers, 1987.
[25]	PATRIGNANI C(Particle Data Group). Chin Phys C, 2016, 40:100001
[26]	SILVESTRE-BRAC B, SEMAY C, BUISSERET F. J Phys A, 2008, 41:425301.
[27]	KAWANAI T, SASAKI S. Prog Part Nucl Phys, 2012, 67:130.

Regge-like Masses of Light Mesons in Quark and String Models

doi: 10.11804/NuclPhysRev.34.03.569

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