EXACT STEADY-STATE DENSITY OPERATOR FOR A COLLECTIVE ATOMIC SYSTEM IN AN EXTERNAL-FIELD

被引：86

作者：

PURI, RR

LAWANDE, SV

机构：

[1] Theoretical Reactor Physics Section, Bhabha Atomic Research Centre, Bombay, Trombay

来源：

PHYSICS LETTERS A | 1979年 / 72卷 / 03期

关键词：

D O I：

10.1016/0375-9601(79)90003-3

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

An exact steady-state density operator is obtained for a model describing the collective behaviour of a system of N two-level atoms driven by a classical field. This is used to obtain the exact steady-state expectation value of the atomic population difference for any N. © 1979.

引用

页码：200 / 202

页数：3

共 5 条

[1] Agarwal G. S., 1974, SPRINGER TRACTS MODE, V70
[2] COLLECTIVE ATOMIC EFFECTS IN RESONANCE FLUORESCENCE
AGARWAL, GS
BROWN, AC
NARDUCCI, LM
VETRI, G
[J]. PHYSICAL REVIEW A, 1977, 15 (04): : 1613 - 1624
[3] HYSTERESIS IN SPECTRUM FOR COOPERATIVE RESONANCE FLUORESCENCE
CARMICHAEL, HJ
WALLS, DF
[J]. JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1977, 10 (18) : L685 - L691
[4] TRANSIENT AND STEADY-STATE BEHAVIOR OF COLLECTIVE ATOMIC SYSTEMS DRIVEN BY A CLASSICAL FIELD
NARDUCCI, LM
FENG, DH
GILMORE, R
AGARWAL, GS
[J]. PHYSICAL REVIEW A, 1978, 18 (04): : 1571 - 1576
[5] SOME PROPERTIES OF COHERENT SPIN STATES
RADCLIFFE, JM
[J]. JOURNAL OF PHYSICS PART A GENERAL, 1971, 4 (03): : 313 - +

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