F-wave heavy-light meson spectroscopy in QCD sum rules and heavy quark effective theory

@article{Zhou2015FwaveHM,
  title={F-wave heavy-light meson spectroscopy in QCD sum rules and heavy quark effective theory},
  author={Dan Zhou and Hua-Xing Chen and Li-Sheng Geng and Xiang Liu and Shi-Lin Zhu},
  journal={Physical Review D},
  year={2015},
  volume={92},
  pages={114015}
}
We study the F-wave (c) over bars heavy meson doublets (2(+), 3(+)) and (3(+), 4(+)). They have large orbital excitations L = 3, and may be good challenges (tests) for theoretical studies. To study them we use the method of QCD sum rule in the framework of heavy quark effective theory. Their masses are predicted to be m((2+,3+)) = (3.45 +/- 0.25, 3.50 +/- 0.26) GeV and m((3+,4+)) = (3.20 +/- 0.22, 3.26 +/- 0.23) GeV, with mass splittings Delta m((2+,3+)) = m(3+) - m(2+) = 0.046 +/- 0.030 GeV… 

Figures and Tables from this paper

D -wave charmed and bottomed baryons from QCD sum rules
We study the D-wave charmed baryons of SUd(3) flavor (3) over bar (F) using the method of QCD sum rules in the framework of heavy quark effective theory. We find that the Lambda(c)(2880),
$D$-wave heavy baryons of the $SU(3)$ flavor $\mathbf{6}_F$
We use the method of QCD sum rules to study the D-wave charmed and bottom baryons of the SU(3) flavor 6 (F)and calculate their masses up to the order 0(1/nig) with Mq flic heavy-quark mass. Our
Identifying the Ξ b ( 6227 ) and Σ b ( 6097 ) as P-wave bottom baryons of J P = 3 / 2 −
We use the method of QCD sum rules within the framework of heavy quark effective theory to study the mass spectrum of the Σb(6097) ± and Ξb(6227) −, and use the method of light-cone sum rules still
P -wave charmed baryons of the SU(3) flavor 6F
We use QCD sum rules to study mass spectra of P -wave charmed baryons of the SU(3) flavor 6F . We also use light-cone sum rules to study their Sand D-wave decays into ground-state charmed baryons
Decay properties of $P$-wave charmed baryons from light-cone QCD sum rules
We study decay properties of the P-wave charmed baryons using the method of light-cone QCD sum rules, including the S-wave decays of the flavor 3¯F P-wave charmed baryons into ground-state charmed
Identifying the Λb(6146)0 and Λb(6152)0 as D-Wave Bottom Baryons
We study the $\Lambda_b(6146)^0$ and $\Lambda_b(6152)^0$ recently observed by LHCb using the method of QCD sum rules within the framework of heavy quark effective theory. Our results suggest that
P -wave bottom baryons of the SU(3) flavor 6F
We investigate P-wave bottom baryons of the SU(3) flavor 6F, and systematically study their D-wave decays into ground-state bottom baryons and pseudoscalar mesons. Together with [H. X. Chen et al.,
Decay properties of $P$-wave heavy baryons accompanied by vector mesons within light-cone sum rules
We use the method of light-cone sum rules to study decay properties of $P$-wave bottom baryons belonging to the $SU(3)$ flavor $\mathbf{6}_F$ representation. In Ref.~\cite{Cui:2019dzj} we have
QCD sum rule study of hidden-charm pentaquarks
We study the mass spectra of hidden-charm pentaquarks having spin $$J = {1\over 2}/{3\over 2}/{5\over 2}$$J=12/32/52 and quark contents $$uud c \bar{c}$$uudcc¯. We systematically construct all the
Understanding the internal structures of X(4140), X(4274), X(4500) and X(4700)
We investigate the newly observed X(4500) and X(4700) based on the diquark–antidiquark configuration within the framework of QCD sum rules. Both of them may be interpreted as the D-wave
...
...

References

SHOWING 1-10 OF 42 REFERENCES
D-wave heavy-light mesons from QCD sum rules
We study the D-wave (c) over bars heavy meson doublets (1(-), 2(-)) and (2(-), 3(-)) using the method of QCD sum rule in the framework of heavy quark effective theory. Choosing the same threshold
Order Corrections to Masses of Excited Heavy Mesons From QCD Sum Rules
The O(1/mQ) corrections to masses of excited heavy mesons are studied with sum rules in the heavy quark effective theory. Numerical results for the matrix elements of the heavy quark kinetic energy
Heavy-light meson spectroscopy and Regge trajectories in the relativistic quark model
AbstractThe masses of the ground, orbitally and radially excited states of heavy-light mesons are calculated within the framework of the QCD-motivated relativistic quark model based on the
Understanding the D-sJ(+)(2317) and D-sJ(+)(2460) with sum rules in heavy quark effective theory
In the framework of heavy quark effective theory we use QCD sum rules to calculate the masses of the (c) over bars(0(+),1(+)) and (1(+),2(+)) excited states. The results are consistent with the
P-wave charmed baryons from QCD sum rules
We study the P-wave charmed baryons using the method of QCD sum rule in the framework of heavy quark effective theory. We consider systematically all possible baryon currents with a derivative for
O(1/m(Q)) corrections to masses of excited heavy mesons from QCD sum rules
The O(1/m{sub Q}) corrections to masses of excited heavy mesons are studied with sum rules in the heavy quark effective theory. Numerical results for the matrix elements of the heavy quark kinetic
QCD at low energies
Observation of overlapping spin-1 and spin-3 D0K- resonances at mass 2.86 GeV/c2.
TLDR
The resonant substructure of B(s)(0) → D(0)K(-)π(+) decays is studied using a data sample corresponding to an integrated luminosity of 3.0 fb(-1) of pp collision data recorded by the LHCb detector, making the first observation of a heavy flavored spin-3 resonance.
...
...