Please wait a minute...
Frontiers of Physics

ISSN 2095-0462

ISSN 2095-0470(Online)

CN 11-5994/O4

邮发代号 80-965

2019 Impact Factor: 2.502

Frontiers of Physics  2019, Vol. 14 Issue (6): 64401   https://doi.org/10.1007/s11467-019-0908-1
  本期目录
Exclusive semileptonic decays of D and Ds mesons in the covariant confining quark model
M. A. Ivanov1(), J. G. Körner2(), J. N. Pandya3(), P. Santorelli4,5(), N. R. Soni3(), C. T. Tran4,5()
1. Bogoliubov Laboratory of Theoretical Physics, Joint Institute for Nuclear Research, 141980 Dubna, Russia
2. PRISMA Cluster of Excellence, Institut für Physik, Johannes Gutenberg-Universität, D-55099 Mainz, Germany
3. Applied Physics Department, Faculty of Technology and Engineering, The Maharaja Sayajirao University of Baroda, Vadodara 390001, Gujarat, India
4. Dipartimento di Fisica “E. Pancini”, Università di Napoli Federico II, Complesso Universitario di Monte S. Angelo, Via Cintia, Edificio 6, 80126 Napoli, Italy
5. Istituto Nazionale di Fisica Nucleare, Sezione di Napoli, 80126 Napoli, Italy
 全文: PDF(1885 KB)  
Abstract

Recently, the BESIII collaboration has reported numerous measurements of various D(s) meson semileptonic decays with significantly improved precision. Together with similar studies carried out at BABAR, Belle, and CLEO, new windows to a better understanding of weak and strong interactions in the charm sector have been opened. In light of new experimental data, we review the theoretical description and predictions for the semileptonic decays of D(s) to a pseudoscalar or a vector meson. This review is essentially an extended discussion of our recently published results obtained in the framework of the covariant confining quark model.

Key wordscovariant quark model    semileptonic decay    charmed meson    form factor    angular distribution
收稿日期: 2019-04-29      出版日期: 2019-07-26
Corresponding Author(s): M. A. Ivanov,J. G. Körner,J. N. Pandya,P. Santorelli,N. R. Soni,C. T. Tran   
 引用本文:   
. [J]. Frontiers of Physics, 2019, 14(6): 64401.
M. A. Ivanov, J. G. Körner, J. N. Pandya, P. Santorelli, N. R. Soni, C. T. Tran. Exclusive semileptonic decays of D and Ds mesons in the covariant confining quark model. Front. Phys. , 2019, 14(6): 64401.
 链接本文:  
https://academic.hep.com.cn/fop/CN/10.1007/s11467-019-0908-1
https://academic.hep.com.cn/fop/CN/Y2019/V14/I6/64401
1 N. Cabibbo, Unitary symmetry and leptonic decays, Phys. Rev. Lett. 10(12), 531 (1963)
https://doi.org/10.1103/PhysRevLett.10.531
2 M. Kobayashi and T. Maskawa, CP-violation in the renormalizable theory of weak interaction, Prog. Theor. Phys. 49(2), 652 (1973)
https://doi.org/10.1143/PTP.49.652
3 J. D. Richman and P. R. Burchat, Leptonic and semileptonic decays of charm and bottom hadrons, Rev. Mod. Phys. 67(4), 893 (1995) (arXiv: hep-ph/9508250)
https://doi.org/10.1103/RevModPhys.67.893
4 D. M. Asner, I. I. Bigi, J. Charles, J. C. Chen, H. Y. Cheng, et al., Charm physics, Int. J. Mod. Phys. A 24(supp01), 499 (2009) (arXiv: 0809.1869)
5 M. Tanabashi, et al.. (Particle Data Group), Review of particle physics, Phys. Rev. D 98(3), 030001 (2018)
6 J. P. Lees, et al.. (BABAR Collaboration), Measurement of the D0→π−e+υe differential decay branching fraction as a function of q2 and study of form factor parametrizations, Phys. Rev. D 91, 052022 (2015) (arXiv: 1412.5502)
7 B. Aubert, et al.. (BABAR Collaboration), Measurement of the hadronic form factor in D0→K−e+υe decays, Phys. Rev. D 76, 052005 (2007) (arXiv: 0704.0020)
8 L. Widhalm, et al.. (Belle Collaboration), Measurement of D0→π(Klυ) form factors and absolute branching fractions, Phys. Rev. Lett. 97, 061804 (2006) (arXiv: hepex/ 0604049)
9 M. Ablikim, et al.. (BESIII Collaboration), Study of D0→K−e+υe and D0→π−e+υe dynamics of decays, Phys. Rev. D 92, 072012 (2015) (arXiv: 1508.07560)
10 D. Besson, et al.. (CLEO Collaboration), Improved measurements of D meson semileptonic decays to π and K mesons, Phys. Rev. D 80, 032005 (2009) (arXiv: 0906.2983)
11 S. Aoki, Y. Aoki, D. Bečirević, C. Bernard, T. Blum, et al.., Review of lattice results concerning low-energy particle physics, Eur. Phys. J. C 77(2), 112 (2017) (arXiv: 1607.00299)
https://doi.org/10.1140/epjc/s10052-016-4509-7
12 M. Ablikim, et al.. (BESIII Collaboration), Improved measurement of the absolute branching fraction of D+→K ¯0μ+υμ, Eur. Phys. J. C 76, 369 (2016) (arXiv: 1605.00068)
13 M. Ablikim, et al.. (BESIII Collaboration), Measurements of the branching fractions for the semileptonic decays Ds+→φe+νe, φμ+υe, ημ ¯+υμ and η′μ+νμPhys. Rev. D 97, 012006 (2018) (arXiv: 1709.03680)
14 M. Ablikim, et al.. (BESIII Collaboration), Measurement of the branching fraction for the semileptonic decay D0(+)→π−(0)μ+υμand test of lepton flavor universality, Phys. Rev. Lett. 121, 171803 (2018) (arXiv: 1802.05492)
15 N. R. Soni and J. N. Pandya, Decay D→K(*)l+υl in covariant quark model, Phys. Rev. D 96(1), 016017 (2017) [Erratum: Phys. Rev. D 99, 059901 (2019)] (arXiv: 1706.01190)
https://doi.org/10.1103/PhysRevD.96.016017
16 N. R. Soni, M. A. Ivanov, J. G. Körner, J. N. Pandya, P. Santorelli, and C. T. Tran, Semileptonic D(s)-meson decays in the light of recent data, Phys. Rev. D 98(11), 114031 (2018) (arXiv: 1810.11907)
https://doi.org/10.1103/PhysRevD.98.114031
17 M. Wirbel, B. Stech, and M. Bauer, Exclusive semileptonic decays of heavy mesons, Z. Phys. C 29(4), 637 (1985)
https://doi.org/10.1007/BF01560299
18 R. J. Hill, The modern description of semileptonic meson form factors, eConf C 060409, 027 (2006) (arXiv: hepph/ 0606023)
19 S. Aoki, et al.. (Flavour Lattice Averaging Group), FLAG review 2019, arXiv: 1902.08191 [hep-lat] (2019)
20 D. Becirevic and A. B. Kaidalov, Comment on the heavy → light form factors, Phys. Lett. B 478(4), 417 (2000) (arXiv: hep-ph/9904490)
https://doi.org/10.1016/S0370-2693(00)00290-2
21 S. Dobbs, et al.. (CLEO Collaboration), Study of the semileptonic charm decays D0→π−e+υe, D+→π0e+νe, D0→K−e+νe and D+→K ¯0e+νe, Phys. Rev. D 77, 112005 (2008) (arXiv: 0712.1020)
22 C. Bourrely, B. Machet, and E. de Rafael, Semileptonic decays of pseudoscalar particles (M→M′+l+υl) and short-distance behaviour of quantum chromodynamics, Nucl. Phys. B 189(1), 157 (1981)
https://doi.org/10.1016/0550-3213(81)90086-9
23 C. G. Boyd, B. Grinstein, and R. F. Lebed, Constraints on form factors for exclusive semileptonic heavy to light meson decays, Phys. Rev. Lett. 74(23), 4603 (1995) (arXiv: hep-ph/9412324)
https://doi.org/10.1103/PhysRevLett.74.4603
24 L. Lellouch, Lattice-constrained unitarity bounds for decays, Nucl. Phys. B 479(1–2), 353 (1996) (arXiv: hepph/ 9509358)
https://doi.org/10.1016/0550-3213(96)00443-9
25 C. G. Boyd and M. J. Savage, Analyticity, shapes of semileptonic form factors, and B ¯→πlν ¯, Phys. Rev. D 56(1), 303 (1997) (arXiv: hep-ph/9702300)
https://doi.org/10.1103/PhysRevD.56.303
26 C. G. Boyd, B. Grinstein, and R. F. Lebed, Precision corrections to dispersive bounds on form factors, Phys. Rev. D 56(11), 6895 (1997) (arXiv: hep-ph/9705252)
https://doi.org/10.1103/PhysRevD.56.6895
27 M. C. Arnesen, B. Grinstein, I. Z. Rothstein, and I. W. Stewart, Precision model independent determination of |Vub| from B→πlυ, Phys. Rev. Lett. 95(7), 071802 (2005) (arXiv: hep-ph/0504209)
https://doi.org/10.1103/PhysRevLett.95.071802
28 T. Becher and R. J. Hill, Comment on form-factor shape and extraction of |Vub| from B→πlυ, Phys. Lett. B 633(1), 61 (2006) (arXiv: hep-ph/0509090)
29 C. Bourrely, I. Caprini, and L. Lellouch, Modelindependent description of B→πlυ decays and a determination of |Vub|, Phys. Rev. D 79(1), 013008 (2009) [Erratum: Phys. Rev. D 82, 099902 (2010)] (arXiv: 0807.2722)
30 J. G. Körner and G. A. Schuler, Exclusive semi-leptonic decays of bottom mesons in the spectator quark model, Z. Phys. C 38(3), 511 (1988) [Erratum: Z. Phys. C 41, 690 (1989)]
https://doi.org/10.1007/BF01584403
31 J. G. Körner and G. A. Schuler, Exclusive semileptonic heavy meson decays including lepton mass effects, Z. Phys. C 46(1), 93 (1990)
https://doi.org/10.1007/BF02440838
32 J. G. Körner and G. A. Schuler, Lepton mass effects in semi-leptonic B-meson decays, Phys. Lett. B 231(3), 306 (1989)
https://doi.org/10.1016/0370-2693(89)90220-7
33 A. Faessler, T. Gutsche, M. A. Ivanov, J. G. Körner, and V. E. Lyubovitskij, The exclusive rare decays B→kl ¯l and Bc→D(D*)l ¯l in a relativistic quark model, Eur. Phys. J. direct 4(1), 1 (2002) (arXiv: hep-ph/0205287)
https://doi.org/10.1007/s1010502c0018
34 J. Gratrex, M. Hopfer, and R. Zwicky, Generalized helicity formalism, higher moments, and the B→KJK(→Kπ)l2 ¯l1 angular distributions, Phys. Rev. D 93(5), 054008 (2016) (arXiv: 1506.03970)
https://doi.org/10.1103/PhysRevD.93.054008
35 T. Gutsche, M. A. Ivanov, J. G. Körner, V. E. Lyubovitskij, P. Santorelli, and N. Habyl, Semileptonic decay Λb→Λc+τ−+υ ¯τ in the covariant confined quark model, Phys. Rev. D 91(7), 074001 (2015) [Erratum: Phys. Rev. D 91, 119907 (2015)] (arXiv: 1502.04864)
https://doi.org/10.1103/PhysRevD.91.074001
36 P. Ball, V. M. Braun, and H. G. Dosch, Form factors of semileptonic Ddecays from QCD sum rules, Phys. Rev. D 44(11), 3567 (1991)
https://doi.org/10.1103/PhysRevD.44.3567
37 P. Ball, Semileptonic decays D→π(ρ)eυ and B→π(ρ)eν from QCD sum rules, Phys. Rev. D 48(7), 3190 (1993) (arXiv: hep-ph/9305267)
https://doi.org/10.1103/PhysRevD.48.3190
38 P. Colangelo and F. De Fazio, Dsdecays to η and η′ final states: A phenomenological analysis, Phys. Lett. B 520(1–2), 78 (2001) (arXiv: hep-ph/0107137)
https://doi.org/10.1016/S0370-2693(01)01112-1
39 D. S. Du, J. W. Li, and M. Z. Yang, Form factors and semileptonic decay of Ds+→φl ¯υ from QCD sum rule, Eur. Phys. J. C 37(2), 173 (2004) (arXiv: hep-ph/ 0308259)
https://doi.org/10.1140/epjc/s2004-01979-9
40 A. Khodjamirian, R. Ruckl, S. Weinzierl, C. W. Winhart, and O. I. Yakovlev, Predictions on B→πl ¯νl, D→πl ¯νland D→Kl ¯νl, from QCD light-cone sum rules, Phys. Rev. D 62(11), 114002 (2000) (arXiv: hep-ph/0001297)
https://doi.org/10.1103/PhysRevD.62.114002
41 K. Azizi, R. Khosravi, and F. Falahati, Exclusive Ds→(η,η′)N decays in light-cone QCD, J. Phys. G Nucl. Phys. 38(9), 095001 (2011) (arXiv: 1011.6046)
https://doi.org/10.1088/0954-3899/38/9/095001
42 N. Offen, F. A. Porkert, and A. Schäfer, Light-cone sum rules for the D(s)→η(′)lνl form factor, Phys. Rev. D 88(3), 034023 (2013) (arXiv: 1307.2797)
https://doi.org/10.1103/PhysRevD.88.034023
43 G. Duplancic and B. Melic, Form factors of B, Bs→η(′) and D, Ds→η(′) transitions from QCD light-cone sum rules, JHEP 1511(11), 138 (2015) (arXiv: 1508.05287)
https://doi.org/10.1007/JHEP11(2015)138
44 H. B. Fu, X. Yang, R. Lü, L. Zeng, W. Cheng, and X. G. Wu, The D→ρ transition form factors within the QCD light-cone sum rules and the D-meson semileptonic decays D0→ρ−e+υe and D+→ρ0e+νe, arXiv: 1808.06412 (2018)
45 P. Ball, Testing QCD sum rules on the light-cone in D→(π, K)lν decays, Phys. Lett. B 641(1), 50 (2006) (arXiv: hep-ph/0608116)
https://doi.org/10.1016/j.physletb.2006.08.038
46 Y. L. Wu, M. Zhong, and Y. B. Zuo, B(s), D(s)→π, K, η, ρ, K*, ω, φ transition form factors and decay rates with extraction of the CKM parameters |Vub|,|Vcb|, |Vcd|  , Int. J. Mod. Phys. A 21(30), 6125 (2006) (arXiv: hepph/ 0604007)
https://doi.org/10.1142/S0217751X06033209
47 N. Isgur, D. Scora, B. Grinstein, and M. B. Wise, Semileptonic Band Ddecays in the quark model, Phys. Rev. D 39(3), 799 (1989)
https://doi.org/10.1103/PhysRevD.39.799
48 D. Scora and N. Isgur, Semileptonic meson decays in the quark model: An update, Phys. Rev. D 52(5), 2783 (1995) (arXiv: hep-ph/9503486)
https://doi.org/10.1103/PhysRevD.52.2783
49 R. N. Faustov, V. O. Galkin, and A. Y. Mishurov, Relativistic description of exclusive semileptonic decays of heavy mesons, Phys. Rev. D 53(3), 1391 (1996) (arXiv: hep-ph/9506220)
https://doi.org/10.1103/PhysRevD.53.1391
50 T. Palmer and J. O. Eeg, Form factors for semileptonic D decays, Phys. Rev. D 89(3), 034013 (2014) (arXiv: 1306.0365)
https://doi.org/10.1103/PhysRevD.89.034013
51 D. Melikhov and B. Stech, Weak form factors for heavy meson decays: An update, Phys. Rev. D 62(1), 014006 (2000) (arXiv: hep-ph/0001113)
https://doi.org/10.1103/PhysRevD.62.014006
52 S. Fajfer and J. F. Kamenik, Charm meson resonances in D→Plν decays, Phys. Rev. D 71(1), 014020 (2005) (arXiv: hep-ph/0412140)
https://doi.org/10.1103/PhysRevD.71.014020
53 S. Fajfer and J. F. Kamenik, Charm meson resonances and D→V semileptonic form factors, Phys. Rev. D 72(3), 034029 (2005) (arXiv: hep-ph/0506051)
https://doi.org/10.1103/PhysRevD.72.034029
54 H. Y. Cheng and X. W. Kang, Branching fractions of semileptonic Dand Dsdecays from the covariant lightfront quark model, Eur. Phys. J. C 77(9), 587 (2017) [Erratum: Eur. Phys. J. C 77, 863 (2017)] (arXiv: 1707.02851)
https://doi.org/10.1140/epjc/s10052-017-5170-5
55 Z. T. Wei, H. W. Ke, and X. F. Yang, Interpretation of the “fDs puzzle” in the standard model and beyond, Phys. Rev. D 80(1), 015022 (2009) (arXiv: 0905.3069)
https://doi.org/10.1103/PhysRevD.80.015022
56 R. C. Verma, Decay constants and form factors of s- wave and p-wave mesons in the covariant light-front quark model, J. Phys. G Nucl. Phys. 39(2), 025005 (2012) (arXiv: 1103.2973)
https://doi.org/10.1088/0954-3899/39/2/025005
57 J. Charles, A. Le Yaouanc, L. Oliver, O. Pene, and J. C. Raynal, Heavy-to-light form factors in the final hadron large energy limit of QCD, Phys. Rev. D 60(1), 014001 (1999) (arXiv: hep-ph/9812358)
https://doi.org/10.1103/PhysRevD.60.014001
58 J. Bijnens and I. Jemos, Vector formfactors in hard pion chiral perturbation theory, Nucl. Phys. B 846(2), 145 (2011) (arXiv: 1011.6531)
https://doi.org/10.1016/j.nuclphysb.2010.12.012
59 T. Sekihara and E. Oset, Investigating the nature of light scalar mesons with semileptonic decays of D mesons, Phys. Rev. D 92(5), 054038 (2015) (arXiv: 1507.02026)
https://doi.org/10.1103/PhysRevD.92.054038
60 L. R. Dai, X. Zhang, and E. Oset, Semileptonic decays of B(*), D(*) into νl and pseudoscalar or vector mesons, Phys. Rev. D 98(3), 036004 (2018) (arXiv: 1806.09583)
https://doi.org/10.1103/PhysRevD.98.036004
61 T. N. Pham, A simple expression for heavy to light meson semileptonic decays form factors, Int. J. Mod. Phys. A 33(28), 1850160 (2018) (arXiv: 1801.09534)
https://doi.org/10.1142/S0217751X18501609
62 S. S. Gershtein and M. Y. Khlopov, Leptonic decays of heavy pseudoscalar mesons, Pis’ma Z. Eksp. Teor. Fiz. 23(6), 374 (1976)
63 M. Y. Khlopov, Effects of symmetry breaking in semileptonic decays of mesons, Sov. J. Nucl. Phys. 28, 583 (1978) [Yad. Fiz. 28, 1134 (1978)]
64 G. V. Efimov and M. A. Ivanov, Confinement and quark structure of light hadrons, Int. J. Mod. Phys. A 04(08), 2031 (1989)
https://doi.org/10.1142/S0217751X89000832
65 G. V. Efimov and M. A. Ivanov, The Quark Confinement Model of Hadrons, CRC Press, Boca Raton, 1993
66 T. Branz, A. Faessler, T. Gutsche, M. A. Ivanov, J. G. Körner, and V. E. Lyubovitskij, Relativistic constituent quark model with infrared confinement, Phys. Rev. D 81(3), 034010 (2010) (arXiv: 0912.3710)
https://doi.org/10.1103/PhysRevD.81.034010
67 A. Salam, Lagrangian theory of composite particles, Nuovo Cim. 25(1), 224 (1962)
https://doi.org/10.1007/BF02733330
68 S. Weinberg, Elementary particle theory of composite particles, Phys. Rev. 130(2), 776 (1963)
https://doi.org/10.1103/PhysRev.130.776
69 M. A. Ivanov and P. Santorelli, Leptonic and semileptonic decays of pseudoscalar mesons, Phys. Lett. B 456(2–4), 248 (1999) (arXiv: hep-ph/9903446)
https://doi.org/10.1016/S0370-2693(99)00474-8
70 M. A. Ivanov, J. G. Körner, and P. Santorelli, Exclusive semileptonic and nonleptonic decays of the Bcmeson, Phys. Rev. D 73(5), 054024 (2006) (arXiv: hep-ph/ 0602050)
https://doi.org/10.1103/PhysRevD.73.054024
71 M. A. Ivanov and C. T. Tran, Exclusive decays J/ψ→D(s)(*)−l+νl in a covariant constituent quark model with infrared confinement, Phys. Rev. D 92(7), 074030 (2015) (arXiv: 1701.07377)
https://doi.org/10.1103/PhysRevD.92.074030
72 S. Dubnička, A. Z. Dubničková, M. A. Ivanov, A. Liptaj, P. Santorelli, and C. T. Tran, Study of decays Bs→l+l−γ in covariant quark model, Phys. Rev. D 99(1), 014042 (2019) (arXiv: 1808.06261)
https://doi.org/10.1103/PhysRevD.99.014042
73 M. A. Ivanov, J. G. Körner, S. G. Kovalenko, P. Santorelli, and G. G. Saidullaeva, Form factors for semileptonic, nonleptonic, and rare B(Bs) meson decays, Phys. Rev. D 85(3), 034004 (2012) (arXiv: 1112.3536)
https://doi.org/10.1103/PhysRevD.85.034004
74 T. Gutsche, M. A. Ivanov, J. G. Körner, V. E. Lyubovitskij, and P. Santorelli, Rare baryon decays Λl+l−(l=e, μ, τ) and Λb→Λγ: Differential and total rates, lepton- and hadron-side forward-backward asymmetries, Phys. Rev. D 87(7), 074031 (2013) (arXiv: 1301.3737)
https://doi.org/10.1103/PhysRevD.87.074031
75 T. Gutsche, M. A. Ivanov, J. G. Körner, and V. E. Lyubovitskij, Decay chain information on the newly discovered double charm baryon state Ξcc++, Phys. Rev. D 96(5), 054013 (2017) (arXiv: 1708.00703)
https://doi.org/10.1103/PhysRevD.96.054013
76 T. Gutsche, M. A. Ivanov, J. G. Körner, V. E. Lyubovitskij, P. Santorelli, and C. T. Tran, Analyzing lepton flavor universality in the decays Λb→Λc(*)(12±,32−)+lυ ¯l, Phys. Rev. D 98(5), 053003 (2018) (arXiv: 1807.11300)
https://doi.org/10.1103/PhysRevD.98.053003
77 T. Gutsche, M. A. Ivanov, J. G. Körner, V. E. Lyubovitskij, and P. Santorelli, Light baryons and their electromagnetic interactions in the covariant constituent quark model, Phys. Rev. D 86(7), 074013 (2012) (arXiv: 1207.7052)
https://doi.org/10.1103/PhysRevD.86.074013
78 S. Dubnicka, A. Z. Dubnickova, M. A. Ivanov, J. G. Körner, P. Santorelli, and G. G. Saidullaeva, One-photon decay of the tetraquark state X(3872)→γ+J/ψ in a relativistic constituent quark model with infrared confinement, Phys. Rev. D 84(1), 014006 (2011) (arXiv: 1104.3974)
https://doi.org/10.1103/PhysRevD.84.014006
79 F. Goerke, T. Gutsche, M. A. Ivanov, J. G. Körner, V. E. Lyubovitskij, and P. Santorelli, Four-quark structure of the Zc(3900), Z(4430), and Xb(5568) states, Phys. Rev. D 94(9), 094017 (2016) (arXiv: 1608.04656)
https://doi.org/10.1103/PhysRevD.94.094017
80 F. Goerke, T. Gutsche, M. A. Ivanov, J. G. Körner, and V. E. Lyubovitskij, Zb(10610) and Zb′(10650) decays in a covariant quark model, Phys. Rev. D 96(5), 054028 (2017) (arXiv: 1707.00539)
https://doi.org/10.1103/PhysRevD.96.054028
81 T. Gutsche, M. A. Ivanov, J. G. Körner, V. E. Lyubovitskij, and K. Xu, Test of the multiquark structure of a1(1420) in strong two-body decays, Phys. Rev. D 96(11), 114004 (2017) (arXiv: 1710.02357)
https://doi.org/10.1103/PhysRevD.96.114004
82 M. A. Ivanov, J. G. Körner, and C. T. Tran, Exclusive decays B→l−ν ¯ and B→D(*)l−υ ¯ in the covariant quark model, Phys. Rev. D 92(11), 114022 (2015) (arXiv: 1508.02678)
https://doi.org/10.1103/PhysRevD.92.114022
83 V. Lubicz, et al. (ETM Collaboration), Masses and decay constants of D(s) * and B(s) * mesons with Nf= 2+1+1 twisted mass fermions, Phys. Rev. D 96, 034524 (2017) (arXiv: 1707.04529)
https://doi.org/10.1103/PhysRevD.96.034524
84 P. Ball, G. W. Jones, and R. Zwicky, B→Vγ beyond QCD factorization, Phys. Rev. D 75(5), 054004 (2007) (arXiv: hep-ph/0612081)
https://doi.org/10.1103/PhysRevD.75.054004
85 W. Sun, et al. (cQCD Collaboration), Anatomy of ρ the resonance from lattice QCD at the physical point, Chin. Phys. C 42, 063102 (2018) (arXiv: 1507.02541)
https://doi.org/10.1088/1674-1137/42/6/063102
86 B. Chakraborty, et al. (HPQCD Collaboration), Nonperturbative comparison of clover and highly improved staggered quarks in lattice QCD and the properties of the φ meson, Phys. Rev. D 96, 074502 (2017) (arXiv: 1703.05552)
https://doi.org/10.1103/PhysRevD.96.074502
87 J. M. Link, et al. (FOCUS Collaboration), Measurements of the q2 dependence of the D0→K−μ+υ and D0→π−μ+υ form factors, Phys. Lett. B 607, 233 (2005) (arXiv: hep-ex/0410037)
88 M. Ablikim, et al. (BESIII Collaboration), Analysis of D+→K ¯0e+υe and D+→π0e+νe semileptonic decays, Phys. Rev. D 96, 012002 (2017) (arXiv: 1703.09084)
89 V. Lubicz, et al. (ETM Collaboration), Scalar and vector form factors of D→π(K)lυ decays with Nf=2+1+1 twisted fermions, Phys. Rev. D 96, 054514 (2017) (arXiv: 1706.03017)
https://doi.org/10.1103/PhysRevD.96.054514
90 H. Na, C. T. H. Davies, E. Follana, J. Koponen, G. P. Lepage, and J. Shigemitsu(HPQCD Collaboration), D→π, lυ semileptonic decays, |Vcd| and second row unitarity from lattice QCD, Phys. Rev. D 84, 114505 (2011) (arXiv: 1109.1501)
https://doi.org/10.1103/PhysRevD.84.114505
91 C. Aubin, et al. (Fermilab Lattice and MILC and HPQCD Collaborations), Semileptonic decays of Dmesons in three–flavor lattice QCD, Phys. Rev. Lett. 94, 011601 (2005) (arXiv: hep-ph/0408306)
92 H. Na, C. T. H. Davies, E. Follana, G. P. Lepage, and J. Shigemitsu(HPQCD Collaboration), D→K, lυ semileptonic decay scalar form factor and |Vcs| from lattice QCD, Phys. Rev. D 82, 114506 (2010) (arXiv: 1008.4562)
https://doi.org/10.1103/PhysRevD.82.114506
93 J. Zhang, C. X. Yue, and C. H. Li, Determinations of the form factors of semileptonic D→K decays and leptoquark constraints, Eur. Phys. J. C 78(9), 695 (2018) (arXiv: 1805.00700)
https://doi.org/10.1140/epjc/s10052-018-6184-3
94 V. Lubicz, et al. (ETM Collaboration), Tensor form factor of D→π(K)lν and D→π(K)ll decays with Nf=2+1+1twisted-mass fermions, Phys. Rev. D 98, 014516 (2018) (arXiv: 1803.04807)
https://doi.org/10.1103/PhysRevD.98.014516
95 M. A. Ivanov, J. G. Körner, and C. T. Tran, Looking for new physics in leptonic and semileptonic decays of B-meson, Phys. Part. Nucl. Lett. 14(5), 669 (2017)
https://doi.org/10.1134/S1547477117050053
96 C. T. Tran, M. A. Ivanov, J. G. Körner, and P. Santorelli, Implications of new physics in the decays Bc→(J/ψ, ηc)τυ, Phys. Rev. D 97(5), 054014 (2018) (arXiv: 1801.06927)
https://doi.org/10.1103/PhysRevD.97.054014
97 M. Ablikim, et al. (BESIII Collaboration), Study of the D0→K−μ+υμ dynamics and test of lepton flavor universality with D0→K−μ+υμ decays, Phys. Rev. Lett. 122, 011804 (2019) (arXiv: 1810.03127)
98 M. Ablikim, et al. (BES Collaboration), Direct measurement of the branching fraction for the decay of D+→K ¯0e+υe and determination of Γ(D0→K−e+υe)/Γ(D+→K ¯0e+υe), Phys. Lett. B 608, 24 (2005) (arXiv: hep-ex/0410030)
99 S. Dobbs, et al. (CLEO Collaboration), First measurement of the form factors in the decays D0→ρ−e+υe and D+→ρ0e+υe, Phys. Rev. Lett. 110, 131802 (2013) (arXiv: 1112.2884)
100 T. E. Coan, et al. (CLEO Collaboration), Absolute branching fraction measurements of exclusive D0 semileptonic decays, Phys. Rev. Lett. 95, 181802 (2005) (arXiv: hep-ex/0506052)
101 M. Ablikim, et al. (BESIII Collaboration), Observation of D+→f0(500)e+νe and improved measurements of D→ρe+υe, Phys. Rev. Lett. 122, 062001 (2019) (arXiv: 1809.06496)
102 K. Nakamura, et al. (Particle Data Group), Review of particle physics, J. Phys. G Nucl. Phys. 37(7A), 075021 (2010)
https://doi.org/10.1088/0954-3899/37/7A/075021
103 M. Ablikim, et al. (BESIII Collaboration), Measurement of the form factors in the decay D+→ωe+υe and search for the decay D+→φe+υe, Phys. Rev. D 92, 071101 (2015) (arXiv: 1508.00151)
104 J. M. Link, et al. (FOCUS Collaboration), Analysis of the semileptonic decay D0→K ¯0π−μ+υ, Phys. Lett. B 607, 67 (2005) (arXiv: hep-ex/0410067)
105 M. Ablikim, et al. (BESIII Collaboration), Study of the decay D0→K ¯0π−e+υe, Phys. Rev. D 99, 011103 (2019) (arXiv: 1811.11349)
106 M. Ablikim, et al. (BESIII Collaboration),Study of D+→K−π+e+υe, Phys. Rev. D 94, 032001 (2016) (arXiv: 1512.08627)
107 P. del Amo Sanchez, et al. (BABAR Collaboration), Analysis of the D+→K−π+e+υe decay channel, Phys. Rev. D 83, 072001 (2011) (arXiv: 1012.1810)
108 R. A. Briere, et al. (CLEO Collaboration), Analysis of D+→K−π+e+υe and D+→K−μ++υμ semileptonic decays, Phys. Rev. D 81, 112001 (2010) (arXiv: 1004.1954)
109 J. Hietala, D. Cronin-Hennessy, T. Pedlar, and I. Shipsey, Exclusive Ds semileptonic branching fraction measurements, Phys. Rev. D 92(1), 012009 (2015) (arXiv: 1505.04205)
https://doi.org/10.1103/PhysRevD.92.012009
110 M. Ablikim, et al. (BESIII Collaboration), First measurement of the form factors in Ds+→K0e+υe and Ds+→K*0e+υe decays, Phys. Rev. Lett. 122, 061801 (2019) (arXiv: 1811.02911)
111 J. Yelton, et al. (CLEO Collaboration), Absolute branching fraction measurements for exclusive Dssemileptonic decays, Phys. Rev. D 80, 052007 (2009) (arXiv: 0903.0601)
112 G. C. Donald, C. T. H. Davies, J. Koponen, and G. P. Lepage(HPQCD Collaboration), Vcsfrom Ds→φlυ semileptonic decay and full lattice QCD, Phys. Rev. D 90, 074506 (2014) (arXiv: 1311.6669)
https://doi.org/10.1103/PhysRevD.90.074506
113 B. Aubert, et al. (BABAR Collaboration), Study of the decay D+→K+K−e+υe, Phys. Rev. D 78, 051101 (2008) (arXiv: 0807.1599)
114 V. V. Anisovich, D. V. Bugg, D. I. Melikhov, and V. A. Nikonov, η−η′ glueball mixing from photon-meson transition form factors and the decay ratio Ds→ηlυ/η′lυ, Phys. Lett. B 404(1–2), 166 (1997) (arXiv: hep-ph/ 9702383)
https://doi.org/10.1016/S0370-2693(97)00607-2
115 C. Di Donato, G. Ricciardi, and I. Bigi, mixing: From electromagnetic transitions to weak decays of charm and beauty hadrons, Phys. Rev. D 85(1), 013016 (2012) (arXiv: 1105.3557)
https://doi.org/10.1103/PhysRevD.85.013016
116 T. Feldmann, Quark structure of pseudoscalar mesons, Int. J. Mod. Phys. A 15, 159 (2000) (arXiv: hepph/ 9907491)
https://doi.org/10.1142/S0217751X00000082
117 T. Feldmann, P. Kroll, and B. Stech, Mixing and decay constants of pseudoscalar mesons, Phys. Rev. D 58(11), 114006 (1998) (arXiv: hep-ph/9802409)
https://doi.org/10.1103/PhysRevD.58.114006
118 F. De Fazio and M. R. Pennington, Radiative ϕ-meson decays and η−η′ mixing: A QCD sum rule analysis, JHEP 0007, 051 (2000) (arXiv: hep-ph/0006007)
https://doi.org/10.1088/1126-6708/2000/07/051
119 M. Ablikim, et al. (BESIII Collaboration), Measurement of the dynamics of the decays Ds+→η(′)e+υe,Phys. Rev. Lett. 122, 121801 (2019) (arXiv: 1901.02133)
120 G. S. Bali, S. Collins, S. Dürr, and I. Kanamori, Ds→η, η′ semileptonic decay form factors with disconnected quark loop contributions, Phys. Rev. D 91(1), 014503 (2015) (arXiv: 1406.5449)
https://doi.org/10.1103/PhysRevD.91.014503
121 M. Ablikim, et al. (BESIII Collaboration), Measurements of the absolute branching fractions for Ds+→ηe+υe and Ds+→η′e+υe, Phys. Rev. D 94, 112003 (2016) (arXiv:1608.06484)
122 J. Yelton, et al. (CLEO Collaboration), Studies of D+→{η′, η, φ}e+υe, Phys. Rev. D 84, 032001 (2011) (arXiv: 1011.1195)
123 M. Ablikim, et al. (BESIII Collaboration), Study of the decays D+→η(′)e+υe, Phys. Rev. D 97, 092009 (2018) (arXiv: 1803.05570)
124 M. Ablikim, et al. (BESIII Collaboration), Search for the rare decay D+→D0e+υe, Phys. Rev. D 96, 092002 (2017) (arXiv: 1708.06856)
125 H. B. Li and M. Z. Yang, Rare semileptonic decays of heavy mesons with flavor SU(3) symmetry, Eur. Phys. J. C 59(4), 841 (2009) (arXiv: 0709.0979)
https://doi.org/10.1140/epjc/s10052-008-0828-7
126 S. Faller and T. Mannel, Light-quark decays in heavy hadrons, Phys. Lett. B 750, 653 (2015) (arXiv: 1503.06088)
https://doi.org/10.1016/j.physletb.2015.09.072
127 S. Bifani, S. Descotes-Genon, A. Romero Vidal, and M. H. Schune, Review of lepton universality tests in Bdecays, J. Phys. G Nucl. Phys. 46(2), 023001 (2019) (arXiv: 1809.06229)
https://doi.org/10.1088/1361-6471/aaf5de
128 W. Wang and Y. L. Shen, Ds→K, K*, φ form factors in the covariant light-front approach and exclusive Ds decays, Phys. Rev. D 78(5), 054002 (2008)
https://doi.org/10.1103/PhysRevD.78.054002
129 W. Y. Wang, Y. L. Wu, and M. Zhong, Heavy to light meson exclusive semileptonic decays in effective field theory of heavy quarks, Phys. Rev. D 67(1), 014024 (2003) (arXiv: hep-ph/0205157)
https://doi.org/10.1103/PhysRevD.67.014024
130 C. R. Allton, et al. (APE Collaboration), Lattice calculation of D- and B-meson semileptonic decays, using the clover action at β= 6.0 on APE, Phys. Lett. B 345, 513 (1995) (arXiv: hep-lat/9411011)
https://doi.org/10.1016/0370-2693(94)01629-Q
Viewed
Full text


Abstract

Cited

  Shared   
  Discussed