The hadronic mass spectrum in quenched lattice QCD: Results at β = 5.7 and β = 6.0

P. Bacilieri; E. Remiddi; G. M. Todesco; S. Cabasino; N. Cabibbo; L. A. Fernández; E. Marinari; P. Paolucci; G. Parisi; G. Salina; A. Tarancón; F. Coppola; M. P. Lombardo; E. Simeone; R. Tripiccione; G. Fiorentini; A. Lai; F. Marzano; F. Rapuano; W. Tross

doi:10.1016/0370-2693(88)90462-5

The hadronic mass spectrum in quenched lattice QCD: Results at β = 5.7 and β = 6.0

P. Bacilieri^*
, E. Remiddi
, G. M. Todesco
, S. Cabasino
, N. Cabibbo
, L. A. Fernández
, E. Marinari
, P. Paolucci
, G. Parisi
, G. Salina
, A. Tarancón
, F. Coppola
, M. P. Lombardo
, E. Simeone
, R. Tripiccione
, G. Fiorentini
, A. Lai
, F. Marzano
, F. Rapuano
, W. Tross

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

64 Scopus citations

Abstract

We study the hadronic mass spectrum in quenched lattice QCD. We present the results of numerical simulations done at β = 5.7 and β = 6.0. B and A₁ meson masses get much closer to the physical values at β = 6.0, and so do the baryonic splittings. The mass ratio m_p m_p in the chiral limit tends to be from 10 to 20% higher than the experimental value. We estimate the nucleon σ term from the proton mass slope.

Original language	English
Pages (from-to)	115-119
Number of pages	5
Journal	Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Volume	214
Issue number	1
DOIs	https://doi.org/10.1016/0370-2693(88)90462-5
State	Published - 10 Nov 1988
Externally published	Yes

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Bacilieri, P., Remiddi, E., Todesco, G. M., Cabasino, S., Cabibbo, N., Fernández, L. A., Marinari, E., Paolucci, P., Parisi, G., Salina, G., Tarancón, A., Coppola, F., Lombardo, M. P., Simeone, E., Tripiccione, R., Fiorentini, G., Lai, A., Marzano, F., Rapuano, F., & Tross, W. (1988). The hadronic mass spectrum in quenched lattice QCD: Results at β = 5.7 and β = 6.0. Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, 214(1), 115-119. https://doi.org/10.1016/0370-2693(88)90462-5

@article{ddaa275da3c24e70b743623f3bc41321,

title = "The hadronic mass spectrum in quenched lattice QCD: Results at β = 5.7 and β = 6.0",

abstract = "We study the hadronic mass spectrum in quenched lattice QCD. We present the results of numerical simulations done at β = 5.7 and β = 6.0. B and A1 meson masses get much closer to the physical values at β = 6.0, and so do the baryonic splittings. The mass ratio mp mp in the chiral limit tends to be from 10 to 20\% higher than the experimental value. We estimate the nucleon σ term from the proton mass slope.",

author = "P. Bacilieri and E. Remiddi and Todesco, \{G. M.\} and S. Cabasino and N. Cabibbo and Fern{\'a}ndez, \{L. A.\} and E. Marinari and P. Paolucci and G. Parisi and G. Salina and A. Taranc{\'o}n and F. Coppola and Lombardo, \{M. P.\} and E. Simeone and R. Tripiccione and G. Fiorentini and A. Lai and F. Marzano and F. Rapuano and W. Tross",

year = "1988",

month = nov,

day = "10",

doi = "10.1016/0370-2693(88)90462-5",

language = "英语",

volume = "214",

pages = "115--119",

journal = "Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics",

issn = "0370-2693",

publisher = "Elsevier B.V.",

number = "1",

}

Bacilieri, P, Remiddi, E, Todesco, GM, Cabasino, S, Cabibbo, N, Fernández, LA, Marinari, E, Paolucci, P, Parisi, G, Salina, G, Tarancón, A, Coppola, F, Lombardo, MP, Simeone, E, Tripiccione, R, Fiorentini, G, Lai, A, Marzano, F, Rapuano, F & Tross, W 1988, 'The hadronic mass spectrum in quenched lattice QCD: Results at β = 5.7 and β = 6.0', Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, vol. 214, no. 1, pp. 115-119. https://doi.org/10.1016/0370-2693(88)90462-5

TY - JOUR

T1 - The hadronic mass spectrum in quenched lattice QCD

T2 - Results at β = 5.7 and β = 6.0

AU - Bacilieri, P.

AU - Remiddi, E.

AU - Todesco, G. M.

AU - Cabasino, S.

AU - Cabibbo, N.

AU - Fernández, L. A.

AU - Marinari, E.

AU - Paolucci, P.

AU - Parisi, G.

AU - Salina, G.

AU - Tarancón, A.

AU - Coppola, F.

AU - Lombardo, M. P.

AU - Simeone, E.

AU - Tripiccione, R.

AU - Fiorentini, G.

AU - Lai, A.

AU - Marzano, F.

AU - Rapuano, F.

AU - Tross, W.

PY - 1988/11/10

Y1 - 1988/11/10

N2 - We study the hadronic mass spectrum in quenched lattice QCD. We present the results of numerical simulations done at β = 5.7 and β = 6.0. B and A1 meson masses get much closer to the physical values at β = 6.0, and so do the baryonic splittings. The mass ratio mp mp in the chiral limit tends to be from 10 to 20% higher than the experimental value. We estimate the nucleon σ term from the proton mass slope.

AB - We study the hadronic mass spectrum in quenched lattice QCD. We present the results of numerical simulations done at β = 5.7 and β = 6.0. B and A1 meson masses get much closer to the physical values at β = 6.0, and so do the baryonic splittings. The mass ratio mp mp in the chiral limit tends to be from 10 to 20% higher than the experimental value. We estimate the nucleon σ term from the proton mass slope.

UR - https://www.scopus.com/pages/publications/0000390802

U2 - 10.1016/0370-2693(88)90462-5

DO - 10.1016/0370-2693(88)90462-5

M3 - 文章

AN - SCOPUS:0000390802

SN - 0370-2693

VL - 214

SP - 115

EP - 119

JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

IS - 1

ER -

The hadronic mass spectrum in quenched lattice QCD: Results at β = 5.7 and β = 6.0

Abstract

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