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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10.1016/S0920-5632(01)01714-5

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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",

year = "2002",

month = mar,

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

language = "English",

volume = "106-107",

pages = "361--363",

journal = "Nuclear Physics B - Proceedings Supplements",

issn = "0920-5632",

publisher = "Elsevier",

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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 - https://www.scopus.com/pages/publications/0345100979

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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