A. Palameta

activity

20172026

cc

and

bb

Diquark Masses from QCD Laplace Sum-Rules

17 citations · 52 across the 7 of their papers we have counts for

collaborators

8 papers

hep-ph2026

Bottom-Charm $[b c]$ Diquark Masses from QCD Laplace Sum-Rules

T. de Oliveira, D. Harnett, J. Ho +5

Constituent mass predictions for bottom-charm $[b c]$ color-antitriplet diquarks are generated using QCD Laplace sum rules. We calculate the diquark correlator within the operator p…

hep-ph2023★ 1 cited

Light-Quark $S U (3)$ Flavour Splitting of Heavy-Light Constituent Diquark Masses and Doubly-Strange Diquarks from QCD Sum-Rules

T. de Oliveira, D. Harnett, R. Kleiv +2

QCD Laplace sum-rules are used to examine the constituent mass spectrum of $J^{P} \in {0^{+}, 1^{+}}$ heavy-light [Qq] diquarks with $Q \in {c, b}$ and $q \in {u, d, s}$ . As in previous sum-…

hep-ph2022★ 6 cited

Applications of Diagrammatic Renormalization Methods in QCD Sum-Rules

T. de Oliveira, D. Harnett, A. Palameta +1

In QCD sum-rule methods, the fundamental field-theoretical quantities are correlation functions of composite operators that serve as hadronic interpolating fields. One of the chall…

hep-ph2019

Meson-Hybrid Mixing in Vector ( $1^{--}$ ) and Axial Vector ( $1^{++}$ ) Charmonium

D. Harnett, A. Palameta, J. Ho +1

We study mixing between conventional and hybrid mesons in vector and axial vector charmonium using QCD Laplace sum-rules. We compute meson-hybrid cross correlators within the opera…

hep-ph2019★ 17 cited

Axial Vector $cc$ and $bb$ Diquark Masses from QCD Laplace Sum-Rules

S. Esau, A. Palameta, R. T. Kleiv +2

Constituent mass predictions for axial vector (i.e., $J^{P} = 1^{+}$ ) $cc$ and $bb$ colour antitriplet diquarks are generated using QCD Laplace sum-rules. We calculate the diquark correl…

hep-ph2018★ 17 cited

Meson-Hybrid Mixing in $J^{P C} = 1^{++}$ Heavy Quarkonium from QCD Sum-Rules

A. Palameta, D. Harnett, T. G. Steele

We explore conventional meson-hybrid mixing in $J^{P C} = 1^{++}$ heavy quarkonium using QCD Laplace sum-rules. We calculate the cross-correlator between a heavy conventional meson cu…

hep-ph2017

Heavy Quarkonium ( $1^{--}$ ) Meson-Hybrid Mixing from QCD Sum Rules

A. Palameta, J. Ho, D. Harnett +1

We use QCD Laplace sum-rules to explore mixing between conventional mesons and hybrids in the heavy quarkonium vector $J^{P C} = 1^{--}$ channel. Our cross-correlator includes per…

hep-ph2017★ 11 cited

A QCD Sum-Rules Analysis of Vector ( $1^{--}$ ) Heavy Quarkonium Meson-Hybrid Mixing

A. Palameta, J. Ho, D. Harnett +1

We use QCD Laplace sum-rules to study meson-hybrid mixing in vector ( $1^{--}$ ) heavy quarkonium. We compute the QCD cross-correlator between a heavy meson current and a heavy hybri…

Bottom-Charm [bc] Diquark Masses from QCD Laplace Sum-Rules

Light-Quark SU(3) Flavour Splitting of Heavy-Light Constituent Diquark Masses and Doubly-Strange Diquarks from QCD Sum-Rules

Applications of Diagrammatic Renormalization Methods in QCD Sum-Rules

Meson-Hybrid Mixing in Vector (1−−) and Axial Vector (1++) Charmonium

Axial Vector cc and bb Diquark Masses from QCD Laplace Sum-Rules

Meson-Hybrid Mixing in JPC=1++ Heavy Quarkonium from QCD Sum-Rules

Heavy Quarkonium (1−−) Meson-Hybrid Mixing from QCD Sum Rules

A QCD Sum-Rules Analysis of Vector (1−−) Heavy Quarkonium Meson-Hybrid Mixing