Scaling in lattice QCD: Glueball masses and string tension

P. Bacilieri; L. Fonti; E. Remiddi; M. Bernaschi; S. Cabasino; N. Cabibbo; L. A. Fernandez; E. Marinari; P. Paolucci; G. Parisi; G. Salina; G. Fiorentini; S. Galeotti; M. P. Lombardo; D. Passuello; R. Tripiccione; P. Marchesini; F. Marzano; F. Rapuano; R. Rusack

doi:10.1016/0370-2693(88)90993-8

Scaling in lattice QCD: Glueball masses and string tension

P. Bacilieri^*
, L. Fonti
, E. Remiddi
, M. Bernaschi
, S. Cabasino
, N. Cabibbo
, L. A. Fernandez
, E. Marinari
, P. Paolucci
, G. Parisi
, G. Salina
, G. Fiorentini
, S. Galeotti
, M. P. Lombardo
, D. Passuello
, R. Tripiccione
, P. Marchesini
, F. Marzano
, F. Rapuano
, R. Rusack

^*Corresponding author for this work

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

30 Scopus citations

Abstract

We study the scaling behaviour of lattice quantum chromodynamics by comparing the β dependence of the string tension and the 0⁺⁺ glueball mass. We use a source method at β=5.7, β=5.9 and β=6.1, on lattices from 9³· 24 to 16³· 32. Assuming a string tension of about (420 MeV)², the lattice spacing ranges from 0.16 to 0.08 fm. In order to separate finite volume from scaling violation effects we have compared data from lattices having approximately the same overall physical size at the different values of β. We find deviations from scaling to be very small.

Original language	English
Pages (from-to)	535-539
Number of pages	5
Journal	Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Volume	205
Issue number	4
DOIs	https://doi.org/10.1016/0370-2693(88)90993-8
State	Published - 5 May 1988
Externally published	Yes

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Bacilieri, P., Fonti, L., Remiddi, E., Bernaschi, M., Cabasino, S., Cabibbo, N., Fernandez, L. A., Marinari, E., Paolucci, P., Parisi, G., Salina, G., Fiorentini, G., Galeotti, S., Lombardo, M. P., Passuello, D., Tripiccione, R., Marchesini, P., Marzano, F., Rapuano, F., & Rusack, R. (1988). Scaling in lattice QCD: Glueball masses and string tension. Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, 205(4), 535-539. https://doi.org/10.1016/0370-2693(88)90993-8

@article{3c32c374586f4f88bb0ec209b5706901,

title = "Scaling in lattice QCD: Glueball masses and string tension",

abstract = "We study the scaling behaviour of lattice quantum chromodynamics by comparing the β dependence of the string tension and the 0++ glueball mass. We use a source method at β=5.7, β=5.9 and β=6.1, on lattices from 93· 24 to 163· 32. Assuming a string tension of about (420 MeV)2, the lattice spacing ranges from 0.16 to 0.08 fm. In order to separate finite volume from scaling violation effects we have compared data from lattices having approximately the same overall physical size at the different values of β. We find deviations from scaling to be very small.",

author = "P. Bacilieri and L. Fonti and E. Remiddi and M. Bernaschi and S. Cabasino and N. Cabibbo and Fernandez, \{L. A.\} and E. Marinari and P. Paolucci and G. Parisi and G. Salina and G. Fiorentini and S. Galeotti and Lombardo, \{M. P.\} and D. Passuello and R. Tripiccione and P. Marchesini and F. Marzano and F. Rapuano and R. Rusack",

year = "1988",

month = may,

day = "5",

doi = "10.1016/0370-2693(88)90993-8",

language = "英语",

volume = "205",

pages = "535--539",

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

issn = "0370-2693",

publisher = "Elsevier B.V.",

number = "4",

}

Bacilieri, P, Fonti, L, Remiddi, E, Bernaschi, M, Cabasino, S, Cabibbo, N, Fernandez, LA, Marinari, E, Paolucci, P, Parisi, G, Salina, G, Fiorentini, G, Galeotti, S, Lombardo, MP, Passuello, D, Tripiccione, R, Marchesini, P, Marzano, F, Rapuano, F & Rusack, R 1988, 'Scaling in lattice QCD: Glueball masses and string tension', Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, vol. 205, no. 4, pp. 535-539. https://doi.org/10.1016/0370-2693(88)90993-8

TY - JOUR

T1 - Scaling in lattice QCD

T2 - Glueball masses and string tension

AU - Bacilieri, P.

AU - Fonti, L.

AU - Remiddi, E.

AU - Bernaschi, M.

AU - Cabasino, S.

AU - Cabibbo, N.

AU - Fernandez, L. A.

AU - Marinari, E.

AU - Paolucci, P.

AU - Parisi, G.

AU - Salina, G.

AU - Fiorentini, G.

AU - Galeotti, S.

AU - Lombardo, M. P.

AU - Passuello, D.

AU - Tripiccione, R.

AU - Marchesini, P.

AU - Marzano, F.

AU - Rapuano, F.

AU - Rusack, R.

PY - 1988/5/5

Y1 - 1988/5/5

N2 - We study the scaling behaviour of lattice quantum chromodynamics by comparing the β dependence of the string tension and the 0++ glueball mass. We use a source method at β=5.7, β=5.9 and β=6.1, on lattices from 93· 24 to 163· 32. Assuming a string tension of about (420 MeV)2, the lattice spacing ranges from 0.16 to 0.08 fm. In order to separate finite volume from scaling violation effects we have compared data from lattices having approximately the same overall physical size at the different values of β. We find deviations from scaling to be very small.

AB - We study the scaling behaviour of lattice quantum chromodynamics by comparing the β dependence of the string tension and the 0++ glueball mass. We use a source method at β=5.7, β=5.9 and β=6.1, on lattices from 93· 24 to 163· 32. Assuming a string tension of about (420 MeV)2, the lattice spacing ranges from 0.16 to 0.08 fm. In order to separate finite volume from scaling violation effects we have compared data from lattices having approximately the same overall physical size at the different values of β. We find deviations from scaling to be very small.

UR - https://www.scopus.com/pages/publications/0010523325

U2 - 10.1016/0370-2693(88)90993-8

DO - 10.1016/0370-2693(88)90993-8

M3 - 文章

AN - SCOPUS:0010523325

SN - 0370-2693

VL - 205

SP - 535

EP - 539

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 - 4

ER -

Scaling in lattice QCD: Glueball masses and string tension

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