R. Berg

activity

20122019

most citedMass Predictions for Pseudoscalar

J^{P C} = 0^{-+}

Charmonium and Bottomonium Hybrids in QCD Sum-Rules

29 citations · 85 across the 4 of their papers we have counts for

collaborators

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4 papers · 1 filter

hep-ph2019★ 26 cited

Is the $Y (2175)$ a Strangeonium Hybrid Meson?

J. Ho, R. Berg, T. G. Steele +2

QCD Gaussian sum-rules are used to explore the vector ( $J^{P C} = 1^{--}$ ) strangeonium hybrid interpretation of the $Y (2175)$ . Using a two-resonance model consisting of the $Y (2175)$ …

hep-ph2018★ 21 cited

Mass Calculations of Light Quarkonium, Exotic $J^{P C} = 0^{+-}$ Hybrid Mesons from Gaussian Sum-Rules

J. Ho, R. Berg, Wei Chen +2

We extend previous calculations of leading-order correlation functions of spin-0 and spin-1 light quarkonium hybrids to include QCD condensates of dimensions five and six, with a v…

hep-ph2012★ 9 cited

A Laplace Sum-Rules Analysis of Heavy Pseudoscalar ( $J^{P C} = 0^{-+}$ ) Hybrids

D. Harnett, R. Berg, R. T. Kleiv +1

We use QCD sum-rules to predict ground state masses for pseudoscalar ( $J^{P C} = 0^{-+}$ ) charmonium and bottomonium hybrids. We find that the inclusion of a six-dimensional gluon con…

hep-ph2012★ 29 cited

Mass Predictions for Pseudoscalar $J^{P C} = 0^{-+}$ Charmonium and Bottomonium Hybrids in QCD Sum-Rules

R. Berg, D. Harnett, R. T. Kleiv +1

Masses of the pseudoscalar $(J^{P C} = 0^{-+})$ charmonium and bottomonium hybrids are determined using QCD Laplace sum-rules. The effects of the dimension-six gluon condensate are in…

Is the Y(2175) a Strangeonium Hybrid Meson?

Mass Calculations of Light Quarkonium, Exotic JPC=0+− Hybrid Mesons from Gaussian Sum-Rules

A Laplace Sum-Rules Analysis of Heavy Pseudoscalar (JPC=0−+) Hybrids

Mass Predictions for Pseudoscalar JPC=0−+ Charmonium and Bottomonium Hybrids in QCD Sum-Rules

Is the $Y (2175)$ a Strangeonium Hybrid Meson?

Mass Calculations of Light Quarkonium, Exotic $J^{P C} = 0^{+-}$ Hybrid Mesons from Gaussian Sum-Rules

A Laplace Sum-Rules Analysis of Heavy Pseudoscalar ( $J^{P C} = 0^{-+}$ ) Hybrids

Mass Predictions for Pseudoscalar $J^{P C} = 0^{-+}$ Charmonium and Bottomonium Hybrids in QCD Sum-Rules