Higher angular momentum states of bottomonium in lattice NRQCD - INSPIRE

DataBETA

Higher angular momentum states of bottomonium in lattice NRQCD

Randy Lewis
(
- York U., Canada
)
,
R.M. Woloshyn
(
- TRIUMF
)

Apr, 2012

18 pages

Published in:

Phys.Rev.D 85 (2012) 114509

e-Print:

1204.4675 [hep-lat]

DOI:

10.1103/PhysRevD.85.114509

View in:

ADS Abstract Service

reference search29 citations

Citations per year

Abstract: (arXiv)

On a cubic lattice the zero-momentum meson states have one of 20 possible Lambda^{PC} combinations where Lambda labels the irreducible representation of the octahedral group. Each continuum bottomonium state with specific J^{PC} quantum numbers is contained within one or more of the lattice Lambda^{PC} states. In this work, bottomonium quark-antiquark operators are constructed for all 20 lattice Lambda^{PC} combinations which allows many continuum high angular momentum states to be accessible as ground states of their associated lattice channels. From a dynamical simulation, realistic results are obtained for S-, P-, D-, F- and G-wave bottomonium states.

Note:

18 pages, 4 figures, published version

12.38.Gc
14.40.Pq
quantum chromodynamics: nonrelativistic
lattice
bottomonium
angular momentum
quark antiquark
quantum number
ground state
meson

References(41)

Figures(5)

[1]

Review of particle physics

K. Nakamura
(
- Tokyo U., IPMU and
- KEK, Tsukuba
)
,
K. Hagiwara
(
- KEK, Tsukuba
)
,
K. Hikasa
(
- Tohoku U.
)
,
H. Murayama
(
- LBL, Berkeley and
- UC, Berkeley and
- Tokyo U., IPMU
)
,
M. Tanabashi
(
- Nagoya U.
)

et al.

- J.Phys.G 37 (2010) 075021
•
DOI:
- 10.1088/0954-3899/37/7A/075021

[2]

Observation of the bottomonium ground state in the decay $\upsilon_{3S} \to \gamma eta_b$

BaBar

Collaboration

•

Bernard Aubert
(
- Paris U., VI-VII
)

et al.

- Phys.Rev.Lett. 101 (2008) 071801,
- Phys.Rev.Lett. 102 (2009) 029901 (erratum)
•
e-Print:
- 0807.1086
•
DOI:
- 10.1103/PhysRevLett.101.071801

[2]

(BABAR Collaboration), ibid. 102, 029901(E) (2009)

B. Aubert

[3]

Evidence for the eta(b)(1S) Meson in Radiative Upsilon(2S) Decay

BaBar

Collaboration

•

Bernard Aubert
(
- Annecy, LAPP
)

et al.

- Phys.Rev.Lett. 103 (2009) 161801
•
e-Print:
- 0903.1124
•
DOI:
- 10.1103/PhysRevLett.103.161801

[4]

Measurement of the eta(b)(1S) mass and the branching fraction for Upsilon(3S) ---> gamma eta(b)(1S)

CLEO

Collaboration

•

G. Bonvicini
(
- Wayne State U.
)

et al.

- Phys.Rev.D 81 (2010) 031104
•
e-Print:
- 0909.5474
•
DOI:
- 10.1103/PhysRevD.81.031104

[5]

First observation of the $P$ -wave spin-singlet bottomonium states $h_b(1P)$ and $h_b(2P)$

Belle

Collaboration

•

I. Adachi
(
- KEK, Tsukuba
)

et al.

- Phys.Rev.Lett. 108 (2012) 032001
•
e-Print:
- 1103.3419
•
DOI:
- 10.1103/PhysRevLett.108.032001

[6]

First observation of a Upsilon(1D) state

CLEO

Collaboration

•

G. Bonvicini
(
- Wayne State U.
)

et al.

- Phys.Rev.D 70 (2004) 032001
•
e-Print:
- hep-ex/0404021
•
DOI:
- 10.1103/PhysRevD.70.032001

[7]

Observation of the $\Upsilon{1^3D_J}$ Bottomonium State through Decays to $\pi^+\pi^-\Upsilon{1S}$

BaBar

Collaboration

•

P. del Amo Sanchez
(
- Annecy, LAPP
)

et al.

- Phys.Rev.D 82 (2010) 111102
•
e-Print:
- 1004.0175
•
DOI:
- 10.1103/PhysRevD.82.111102

[8]

Observation of anomalous Upsilon(1S) pi+ pi- and Upsilon(2S) pi+ pi- production near the Upsilon(5S) resonance

Belle

Collaboration

•

K.F. Chen
(
- Taiwan, Natl. Taiwan U.
)

et al.

- Phys.Rev.Lett. 100 (2008) 112001
•
e-Print:
- 0710.2577
•
DOI:
- 10.1103/PhysRevLett.100.112001

[9]

Observation of two charged bottomonium-like resonances in Y(5S) decays

Belle

Collaboration

•

A. Bondar
(
- Novosibirsk, IYF
)

et al.

- Phys.Rev.Lett. 108 (2012) 122001
•
e-Print:
- 1110.2251
•
DOI:
- 10.1103/PhysRevLett.108.122001

[10]

in Proceedings of Beautiful Mesons and Baryons on the Lattice, Trento, Italy, 2012

K. Seth

- http://www.damtp.cam.ac.uk/research/hep/conferences/trentobeauty

[11]

Observation of $\eta_b(2S)$ in $\Upsilon(2S) \to \gamma \eta_b(2S)$ , $\eta_b(2S) \to$ hadrons, and Confirmation of $\eta_b(1S)$

- Phys.Rev.Lett. 109 (2012) 082001
•
e-Print:
- 1204.4205
•
DOI:
- 10.1103/PhysRevLett.109.082001

[12]

The Upsilon spectrum and m(b) from full lattice QCD

et al.

- Phys.Rev.D 72 (2005) 094507
•
e-Print:
- hep-lat/0507013
•
DOI:
- 10.1103/PhysRevD.72.094507

[13]

The Bottomonium spectrum from lattice QCD with 2+1 flavors of domain wall fermions

Stefan Meinel
(
- Cambridge U., DAMTP
)

- Phys.Rev.D 79 (2009) 094501
•
e-Print:
- 0903.3224
•
DOI:
- 10.1103/PhysRevD.79.094501

[14]

Quarkonium mass splittings in three-flavor lattice QCD

T. Burch
(
- Utah U.
)
,
C. DeTar
(
- Utah U.
)
,
M. Di Pierro
(
- De Paul U.
)
,
A.X. El-Khadra
(
- Illinois U., Urbana
)
,
E.D. Freeland
(
- Washington U., St. Louis
)

et al.

- Phys.Rev.D 81 (2010) 034508
•
e-Print:
- 0912.2701
•
DOI:
- 10.1103/PhysRevD.81.034508

[15]

Bottomonium spectrum at order $v^6$ from domain-wall lattice QCD: Precise results for hyperfine splittings

Stefan Meinel
(
- William-Mary Coll.
)

- Phys.Rev.D 82 (2010) 114502
•
e-Print:
- 1007.3966
•
DOI:
- 10.1103/PhysRevD.82.114502

[16]

The Upsilon spectrum and the determination of the lattice spacing from lattice QCD including charm quarks in the sea

HPQCD

Collaboration

•

R.J. Dowdall
(
- Glasgow U.
)

et al.

- Phys.Rev.D 85 (2012) 054509
•
e-Print:
- 1110.6887
•
DOI:
- 10.1103/PhysRevD.85.054509

[17]

Prediction of the bottomonium D-wave spectrum from full lattice QCD

HPQCD

Collaboration

•

J.O. Daldrop
(
- Glasgow U.
)

et al.

- Phys.Rev.Lett. 108 (2012) 102003
•
e-Print:
- 1112.2590
•
DOI:
- 10.1103/PhysRevLett.108.102003

[18]

Improved nonrelativistic QCD for heavy quark physics

- Phys.Rev.D 46 (1992) 4052-4067
•
e-Print:
- hep-lat/9205007
•
DOI:
- 10.1103/PhysRevD.46.4052

[19]

Heavy Quarkonium Physics

N. Brambilla
(
- Milan U. and
- INFN, Milan
)
,
M. Krämer
(
- Edinburgh U., Sch. Math.
)
,
R. Mussa
(
- INFN, Turin
)
,
A. Vairo
(
- Milan U. and
- CFIF, Lisbon
)
,
G. Bali
(
- Glasgow U.
)

et al.

- CERN Yellow Report, CERN-2005-005, Geneva: CERN, 2005.- 487 p
•
e-Print:
- hep-ph/0412158
•
DOI:
- 10.5170/CERN-2005-005

[20]

Excited Upsilon Radiative Decays

Randy Lewis
(
- York U., Canada
)
,
R.M. Woloshyn
(
- TRIUMF
)

- Phys.Rev.D 84 (2011) 094501
•
e-Print:
- 1108.1137
•
DOI:
- 10.1103/PhysRevD.84.094501

[21]

ANGULAR MOMENTUM ON A LATTICE

R.C. Johnson
(
- CERN and
- Durham U., Dept. of Math.
)

- Phys.Lett.B 114 (1982) 147-151
•
DOI:
- 10.1016/0370-2693(82)90134-4

[22]

Precision Upsilon spectroscopy from nonrelativistic lattice QCD

C.T.H. Davies
(
- Glasgow U.
)
,
K. Hornbostel
(
- Southern Methodist U.
)
,
A. Langnau
(
- Cornell U., LNS
)
,
G.P. Lepage
(
- Cornell U., LNS
)
,
A. Lidsey
(
- Glasgow U.
)

et al.

- Phys.Rev.D 50 (1994) 6963-6977
•
e-Print:
- hep-lat/9406017
•
DOI:
- 10.1103/PhysRevD.50.6963

[23]

Excited charmonium spectrum from anisotropic lattices

X. Liao
(
- Columbia U.
)
,
T. Manke
(
- Columbia U.
)

e-Print:
- hep-lat/0210030

[24]

Charmonium excited state spectrum in lattice QCD

Jozef J. Dudek
(
- Jefferson Lab and
- Old Dominion U.
)
,
Robert G. Edwards
(
- Jefferson Lab
)
,
Nilmani Mathur
(
- Jefferson Lab
)
,
David G. Richards
(
- Jefferson Lab
)

- Phys.Rev.D 77 (2008) 034501
•
e-Print:
- 0707.4162
•
DOI:
- 10.1103/PhysRevD.77.034501

1-25 of 41
1
2
25 / page