Quenched charmonium near the continuum limit

S. Choe; Ph de Forcrand; M. García Pérez; S. Hioki; Y. Liu; H. Matsufuru; O. Miyamura; A. Nakamura; I. O. Stamatescu; T. Takaishi; T. Umeda

doi:10.1016/S0920-5632(01)01714-5

Quenched charmonium near the continuum limit

S. Choe, Ph de Forcrand, M. García Pérez, S. Hioki, Y. Liu, H. Matsufuru, O. Miyamura, A. Nakamura, I. O. Stamatescu, T. Takaishi, T. Umeda

Department of Energy and Science and Engineering

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

6 Scopus citations

Abstract

We study relativistic charmonium on very fine quenched lattices (β = 6.4 and 6.6). We concentrate on the calculation of the hyperfine splitting between η_c and J/ψ, aiming for a controlled continuum extrapolation of this quantity. Results for the η_c and J/ψ wave functions are also presented.

Original language	English
Pages (from-to)	361-363
Number of pages	3
Journal	Nuclear Physics B - Proceedings Supplements
Volume	106-107
DOIs	https://doi.org/10.1016/S0920-5632(01)01714-5
State	Published - Mar 2002

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title = "Quenched charmonium near the continuum limit",

abstract = "We study relativistic charmonium on very fine quenched lattices (β = 6.4 and 6.6). We concentrate on the calculation of the hyperfine splitting between ηc and J/ψ, aiming for a controlled continuum extrapolation of this quantity. Results for the ηc and J/ψ wave functions are also presented.",

author = "S. Choe and {de Forcrand}, Ph and {Garc{\'i}a P{\'e}rez}, M. and S. Hioki and Y. Liu and H. Matsufuru and O. Miyamura and A. Nakamura and Stamatescu, {I. O.} and T. Takaishi and T. Umeda",

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month = mar,

doi = "10.1016/S0920-5632(01)01714-5",

language = "English",

volume = "106-107",

pages = "361--363",

journal = "Nuclear Physics B - Proceedings Supplements",

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TY - JOUR

T1 - Quenched charmonium near the continuum limit

AU - Choe, S.

AU - de Forcrand, Ph

AU - García Pérez, M.

AU - Hioki, S.

AU - Liu, Y.

AU - Matsufuru, H.

AU - Miyamura, O.

AU - Nakamura, A.

AU - Stamatescu, I. O.

AU - Takaishi, T.

AU - Umeda, T.

PY - 2002/3

Y1 - 2002/3

N2 - We study relativistic charmonium on very fine quenched lattices (β = 6.4 and 6.6). We concentrate on the calculation of the hyperfine splitting between ηc and J/ψ, aiming for a controlled continuum extrapolation of this quantity. Results for the ηc and J/ψ wave functions are also presented.

AB - We study relativistic charmonium on very fine quenched lattices (β = 6.4 and 6.6). We concentrate on the calculation of the hyperfine splitting between ηc and J/ψ, aiming for a controlled continuum extrapolation of this quantity. Results for the ηc and J/ψ wave functions are also presented.

UR - http://www.scopus.com/inward/record.url?scp=0345100979&partnerID=8YFLogxK

U2 - 10.1016/S0920-5632(01)01714-5

DO - 10.1016/S0920-5632(01)01714-5

M3 - Article

AN - SCOPUS:0345100979

SN - 0920-5632

VL - 106-107

SP - 361

EP - 363

JO - Nuclear Physics B - Proceedings Supplements

JF - Nuclear Physics B - Proceedings Supplements

ER -

Quenched charmonium near the continuum limit

Abstract

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