Finite ma errors of the overlap fermion

S. J. Dong; K. F. Liu

Finite ma errors of the overlap fermion

S. J. Dong
, K. F. Liu

Physics And Astronomy

Producción científica: Conference article › revisión exhaustiva

2 Citas (Scopus)

Resumen

We shall discuss the finite ma errors of the overlap fermion in this talk. We present results on the speed of light from the dispersion relation and the hyperfine splitting between the vector and pseudoscalar mesons as a function to ma to reveal the mΛ_QCDa² and m²a² errors. We conclude from this study that one should be limited to using ma less than 0.5 in order to keep the systematic ma errors below a few percent level.

Idioma original	English
Número de artículo	093
Publicación	Proceedings of Science
Volumen	42
Estado	Published - 2007
Evento	25th International Symposium on Lattice Field Theory, LATTICE 2007 - Regensburg, Germany Duración: jul 30 2007 → ago 4 2007

Nota bibliográfica

Publisher Copyright:
© Copyright owned by the author(s) under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike Licence.

Financiación

This work is partially supported by DOE Grants DE-FG05-84ER40154 and DE-FG02-95ER40907.

Financiadores	Número del financiador
U.S. Department of Energy	DE-FG05-84ER40154, DE-FG02-95ER40907

ASJC Scopus subject areas

General

Otros archivos y enlaces

Citar esto

@article{16095b568ef444909ae30e590b3531c7,

title = "Finite ma errors of the overlap fermion",

abstract = "We shall discuss the finite ma errors of the overlap fermion in this talk. We present results on the speed of light from the dispersion relation and the hyperfine splitting between the vector and pseudoscalar mesons as a function to ma to reveal the mΛQCDa2 and m2a2 errors. We conclude from this study that one should be limited to using ma less than 0.5 in order to keep the systematic ma errors below a few percent level.",

author = "Dong, \{S. J.\} and Liu, \{K. F.\}",

note = "Publisher Copyright: {\textcopyright} Copyright owned by the author(s) under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike Licence.; 25th International Symposium on Lattice Field Theory, LATTICE 2007 ; Conference date: 30-07-2007 Through 04-08-2007",

year = "2007",

language = "English",

volume = "42",

}

TY - JOUR

T1 - Finite ma errors of the overlap fermion

AU - Dong, S. J.

AU - Liu, K. F.

N1 - Publisher Copyright: © Copyright owned by the author(s) under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike Licence.

PY - 2007

Y1 - 2007

N2 - We shall discuss the finite ma errors of the overlap fermion in this talk. We present results on the speed of light from the dispersion relation and the hyperfine splitting between the vector and pseudoscalar mesons as a function to ma to reveal the mΛQCDa2 and m2a2 errors. We conclude from this study that one should be limited to using ma less than 0.5 in order to keep the systematic ma errors below a few percent level.

AB - We shall discuss the finite ma errors of the overlap fermion in this talk. We present results on the speed of light from the dispersion relation and the hyperfine splitting between the vector and pseudoscalar mesons as a function to ma to reveal the mΛQCDa2 and m2a2 errors. We conclude from this study that one should be limited to using ma less than 0.5 in order to keep the systematic ma errors below a few percent level.

UR - https://www.scopus.com/pages/publications/85055427827

UR - https://www.scopus.com/pages/publications/85055427827#tab=citedBy

M3 - Conference article

AN - SCOPUS:85055427827

VL - 42

JO - Proceedings of Science

JF - Proceedings of Science

M1 - 093

T2 - 25th International Symposium on Lattice Field Theory, LATTICE 2007

Y2 - 30 July 2007 through 4 August 2007

ER -

Finite ma errors of the overlap fermion

Resumen

Nota bibliográfica

Financiación

ASJC Scopus subject areas

Otros archivos y enlaces

Huella

Citar esto