PROPERTIES OF ORBITALLY EXCITED HEAVY-LIGHT (Q(Q)OVER-BAR) MESONS

被引：256

作者：

EICHTEN, EJ

HILL, CT

QUIGG, C

机构：

[1] Fermi National Accelerator Laboratory, Batavia

来源：

PHYSICAL REVIEW LETTERS | 1993年 / 71卷 / 25期

关键词：

D O I：

10.1103/PhysRevLett.71.4116

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Orbitally excited heavy-light (QqBAR) mesons are potentially important as tools for tagging the flavors and momenta of ground-state pseudoscalars detected through weak decays. We use heavy-quark symmetry supplemented by insights gleaned from potential models to estimate masses and widths of p-wave B, B(s), and D(s) mesons. We generalize these results to higher excitations.

引用

页码：4116 / 4119

页数：4

共 36 条

[21]

Eichten E., 1988, Nuclear Physics B, Proceedings Supplements, V4, P170, DOI 10.1016/0920-5632(88)90097-7

[22] STRONG DECAYS OF EXCITED HEAVY MESONS IN CHIRAL PERTURBATION-THEORY [J].

FALK, AF ;

LUKE, M .

PHYSICS LETTERS B, 1992, 292 (1-2) :119-127

[23]

FRABETTI PL, FERMILABPUB93249E RE

[24] PROPERTIES OF P-WAVE MESONS WITH ONE HEAVY QUARK [J].

GODFREY, S ;

KOKOSKI, R .

PHYSICAL REVIEW D, 1991, 43 (05) :1679-1687

[25] METHOD FOR FLAVOR TAGGING IN NEUTRAL B-MESON DECAYS [J].

GRONAU, M ;

NIPPE, A ;

ROSNER, JL .

PHYSICAL REVIEW D, 1993, 47 (05) :1988-1993

[26]

HIKASA K, 1992, PHYS REV D, V45, pS1, DOI 10.1103/PhysRevD.45.S1

[27]

HILL CT, FERMILABCONF93256T R

[28] WEAK DECAYS OF HEAVY MESONS IN THE STATIC QUARK APPROXIMATION [J].

ISGUR, N ;

WISE, MB .

PHYSICS LETTERS B, 1989, 232 (01) :113-117

[29] SPECTROSCOPY WITH HEAVY-QUARK SYMMETRY [J].

ISGUR, N ;

WISE, MB .

PHYSICAL REVIEW LETTERS, 1991, 66 (09) :1130-1133

[30] K-MESON SPECTROSCOPY IN THE STATIC LIMIT OF S-QUARK [J].

ITO, T ;

MORII, T ;

TANIMOTO, M .

PROGRESS OF THEORETICAL PHYSICS, 1993, 90 (02) :419-425

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