Strong decays of<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msub><mml:mi>D</mml:mi><mml:mrow><mml:mi>s</mml:mi><mml:mi>J</mml:mi></mml:mrow></mml:msub><mml:mo stretchy="false">(</mml:mo><mml:mn>2317</mml:mn><mml:mo stretchy="false">)</mml:mo></mml:math>and<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msub><mml:mi>D</mml:mi><mml:mrow><mml:mi>s</mml:mi><mml:mi>J</mml:mi></mml:mrow></mml:msub><mml:mo stretchy="false">(</mml:mo><mml:mn>2460</m

Wei, Wei; Huang, Peng-Zhi; Zhu, Shi-Lin

doi:10.1103/physrevd.73.034004

Cited by 36 publications

(23 citation statements)

References 50 publications

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“…Up to now the structure issue of the D * s0 (2317) and D s1 (2460) remains an open question. Both mesons have therefore been discussed within various structure assumptions and theoretical frameworks [5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34].…”

Section: Introductionmentioning

confidence: 99%

Weak decays of heavy hadron molecules involving thef0(980)

2009

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We study weak decays of the charm-and bottom-strange mesons D * s0 (2317), Ds1(2460), B * s0 (5725) and Bs1(5778) with f0(980) in the final state by assuming a hadronic molecule interpretation for their structures. Since in the proposed framework the initial and final states are occupied by hadronic molecules, the predictions for observables can provide a sensitive tool to further test the hadronic molecule structure in future experiments.

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Section: Introductionmentioning

confidence: 99%

Weak decays of heavy hadron molecules involving thef0(980)

2009

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“…There have been heated debates about its underlying structure and origin of its low mass in the literature [4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29]. Although several non-conventional schemes such as DK molecules [7], four quark states [8,9,10,11,12,13,14,15] and Dπ atom [16] were proposed, evidence is gradually accumulating that these two narrow resonances are ordinary cs states [4,5,17,18,19,20,21,22,23,24,25].…”

Section: Introductionmentioning

confidence: 99%

Pionic decays ofDsj(2317),Dsj(2460
Lu
¹
,
Deng
²
,
Chen
³

et al. 2006
Phys. Rev. D
Self Cite
75
2
21
0
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We estimate pionic decay widths of the narrow charm-strange resonances Dsj (2317) and Dsj (2460) using the 3 P0 model. Their one-pion decays occur through η-π 0 mixing while the two-pion decays of Dsj (2460) occur through the virtual f0(980) meson. The mixing between 3 P1 and 1 P1 states enhances the single pion decay width of Dsj (2460) and suppresses its double pion decay width significantly. The two-pion decay width of Dsj (2460) is much smaller than its one-pion decay width. As a byproduct, we also calculate pionic decay widths of Bsj(5765), Bsj (5765) mesons in the (0 + , 1 + ) heavy doublet.

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“…We refer to Refs. [106][107][108][109][110][111][112][113] for earlier studies using the method of light-cone QCD sum rules in the framework of HQET. The decay properties of heavy baryons have also been studied using many other methods, such as in Ref.…”

Section: Introductionmentioning

confidence: 99%

Decay properties of P -wave charmed baryons from light-cone QCD sum rules

et al. 2017

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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 flavor3F P -wave charmed baryons into groundstate charmed baryons accompanied by a pseudoscalar meson (π or K) or a vector meson (ρ or K * ), and the S-wave decays of the flavor 6F P -wave charmed baryons into ground-state charmed baryons accompanied by a pseudoscalar meson (π or K). We study both two-body and three-body decays which are kinematically allowed. We find two mixing solutions from internal ρ-and λ-mode excitations, which can well describe both masses and decay properties of the Λc(2595), Λc(2625), Ξc(2790) and Ξc(2815). We also discuss the possible interpretations of P -wave charmed baryons for the

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Strong decays ofDsJ(2317)andDsJ(2460

Cited by 36 publications

References 50 publications

Weak decays of heavy hadron molecules involving thef0(980)

Weak decays of heavy hadron molecules involving thef0(980)

Pionic decays ofDsj(2317),Dsj(2460
Lu
¹
,
Deng
²
,
Chen
³

et al. 2006
Phys. Rev. D
Self Cite
75
2
21
0
View full text Add to dashboard Cite

Decay properties of P -wave charmed baryons from light-cone QCD sum rules

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Strong decays ofDsJ(2317)andDsJ(2460

Cited by 36 publications

References 50 publications

Weak decays of heavy hadron molecules involving thef0(980)

Weak decays of heavy hadron molecules involving thef0(980)

Pionic decays ofDsj(2317),Dsj(2460Lu1, Deng2, Chen3 et al. 2006Phys. Rev. DSelf Cite752210View full textAdd to dashboardCite

Decay properties of P -wave charmed baryons from light-cone QCD sum rules

Contact Info

Product

Resources

About

Pionic decays ofDsj(2317),Dsj(2460
Lu
¹
,
Deng
²
,
Chen
³

et al. 2006
Phys. Rev. D
Self Cite
75
2
21
0
View full text Add to dashboard Cite