PROGRESS IN THE BOSE-EINSTEIN CONDENSATION OF BIEXCITONS IN CUCL

被引：41

作者：

HASUO, M

NAGASAWA, N

ITOH, T

MYSYROWICZ, A

机构：

[1] TOHOKU UNIV,DEPT PHYS,SENDAI,MIYAGI 980,JAPAN

[2] ECOLE POLYTECH,ECOLE NATL SUPER TECH AVANCEES,OPT APPL LAB,F-91120 PALAISEAU,FRANCE

来源：

PHYSICAL REVIEW LETTERS | 1993年 / 70卷 / 09期

关键词：

D O I：

10.1103/PhysRevLett.70.1303

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The occupancy of the K = 0 ground state of the biexciton in CuCl is measured by nonlinear optical methods. An increase of the optical phase conjugation signal is observed when a random high density of biexcitons is injected into the crystal. The corresponding increase of coherency is attributed to a quantum attraction towards a Bose-Einstein condensate of biexcitons.

引用

页码：1303 / 1306

页数：4

共 26 条

[1] BIEXCITON BINDING-ENERGY IN CU-2O
BASSANI, F
ROVERE, M
[J]. SOLID STATE COMMUNICATIONS, 1976, 19 (09) : 887 - 890
[2] BOSE-EINSTEIN CONDENSATION OF EXCITONS
BLATT, JM
BRANDT, W
BOER, KW
[J]. PHYSICAL REVIEW, 1962, 126 (05): : 1691 - &
[3] EVIDENCE FOR BOSE-EINSTEIN CONDENSATION OF BIEXCITONS IN CUCL
CHASE, LL
PEYGHAMBARIAN, N
GRYNBERG, G
MYSYROWICZ, A
[J]. PHYSICAL REVIEW LETTERS, 1979, 42 (18) : 1231 - 1234
[4] OPTICAL-PHASE CONJUGATION BASED ON THE GIANT 2-PHOTON RESONANCE OF THE EXCITONIC MOLECULE IN CUCL
CHASE, LL
CLAUDE, ML
HULIN, D
MYSYROWICZ, A
[J]. PHYSICAL REVIEW A, 1983, 28 (06): : 3696 - 3698
[5] CHASE LL, 1983, PHYS REV B, V27, P2325
[6] HYDROGEN IN THE SUBMILLIKELVIN REGIME - STICKING PROBABILITY ON SUPERFLUID HE-4
DOYLE, JM
SANDBERG, JC
YU, IA
CESAR, CL
KLEPPNER, D
GREYTAK, TJ
[J]. PHYSICAL REVIEW LETTERS, 1991, 67 (05) : 603 - 606
[7] CONDENSATION EFFECTS OF EXCITONS
HANAMURA, E
HAUG, H
[J]. PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS, 1977, 33 (04): : 209 - 284
[8] EVIDENCE FOR BOSE-EINSTEIN STATISTICS IN AN EXCITON GAS
HULIN, D
MYSYROWICZ, A
BENOITALAGUILLAUME, C
[J]. PHYSICAL REVIEW LETTERS, 1980, 45 (24) : 1970 - 1973
[9] PICOSECOND DYNAMICS OF HOT BIEXCITONS IN CUCL UNDER WEAK EXCITATION REGIME
IKEHARA, T
ITOH, T
[J]. SOLID STATE COMMUNICATIONS, 1991, 79 (09) : 755 - 758
[10] KAGAN Y, 1992, SOV PHYS JETP, V75, pE387

← 1 2 3 →