Ab initio study of PT-odd interactions in thallium fluoride

被引:11
作者
Laerdahl, JK [1 ]
Saue, T [1 ]
Faegri, K [1 ]
Quiney, HM [1 ]
机构
[1] UNIV OXFORD, DEPT PHYS, CLARENDON LAB, OXFORD OX1 3PU, ENGLAND
关键词
D O I
10.1103/PhysRevLett.79.1642
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
Ab initio Dirac-Fock calculations of PT-odd interactions in TlF are reported which employ large sets of kinetically balanced Gaussian basis functions. Revised estimates are reported of bounds on the value of the electric dipole moment of the proton, d(p), the tensor-pseudotensor coupling constant, C-T, and the Schiff moment of the Tl-205 nucleus, Q, based on analysis of existing experimental data.
引用
收藏
页码:1642 / 1645
页数:4
相关论文
共 26 条
[1]   TENFOLD IMPROVEMENT OF LIMITS ON T-VIOLATION IN THALLIUM FLUORIDE [J].
CHO, D ;
SANGSTER, K ;
HINDS, EA .
PHYSICAL REVIEW LETTERS, 1989, 63 (23) :2559-2562
[2]   SEARCH FOR TIME-REVERSAL-SYMMETRY VIOLATION IN THALLIUM FLUORIDE USING A JET SOURCE [J].
CHO, D ;
SANGSTER, K ;
HINDS, EA .
PHYSICAL REVIEW A, 1991, 44 (05) :2783-2799
[3]   EVIDENCE FOR 2PI DECAY OF K2DEGREES MESON [J].
CHRISTENSON, JH ;
FITCH, VL ;
CRONIN, JW ;
TURLAY, R .
PHYSICAL REVIEW LETTERS, 1964, 13 (04) :138-+
[4]  
COMMINS ED, 1983, WEAK INTERACTIONS LE
[5]   PARITY-VIOLATING AND TIME-VIOLATING INTERACTIONS IN THALLIUM FLUORIDE [J].
COVENEY, PV ;
SANDARS, PGH .
JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1983, 16 (20) :3727-3740
[6]  
DYALL KG, 1991, EFFECTS RELATIVITY A
[7]  
Grant I. P., 1988, ADV ATOM MOL PHYS, V23, DOI [10.1016/S0065-2199(08)60105-0, DOI 10.1016/S0065-2199(08)60105-0]
[8]   EXPERIMENTAL LIMIT ON PROTON ELECTRIC DIPOLE MOMENT [J].
HARRISON, GE ;
SANDARS, PGH ;
WRIGHT, SJ .
PHYSICAL REVIEW LETTERS, 1969, 22 (23) :1263-&
[9]   EXPERIMENT TO SEARCH FOR P-VIOLATING AND T-VIOLATING INTERACTIONS IN THE HYPERFINE-STRUCTURE OF THALLIUM FLUORIDE [J].
HINDS, EA ;
SANDARS, PGH .
PHYSICAL REVIEW A, 1980, 21 (02) :480-487
[10]   ELECTRIC-DIPOLE HYPERFINE-STRUCTURE OF TIF [J].
HINDS, EA ;
SANDARS, PGH .
PHYSICAL REVIEW A, 1980, 21 (02) :471-479