Sonoluminescence: two-photon correlations as a test of thermality

被引：15

作者：

Belgiorno, F

Liberati, S

Visser, M

Sciama, DW

机构：

[1] Univ Milan, Dipartimento Fis, I-20133 Milan, Italy

[2] Ist Nazl Fis Nucl, Sez Milano, I-20133 Milan, Italy

[3] Inst Sch Adv Studies, I-34014 Trieste, Italy

[4] Washington Univ, Dept Phys, St Louis, MO 63130 USA

[5] Int Ctr Theoret Phys, I-34014 Trieste, Italy

[6] Univ Oxford, Dept Phys, Oxford, England

来源：

PHYSICS LETTERS A | 2000年 / 271卷 / 5-6期

关键词：

two-photon correlations; dynamic Casimir effect; sonoluminescence;

D O I：

10.1016/S0375-9601(00)00394-7

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

In this Letter we propose a fundamental test for probing the thermal nature of the spectrum emitted by sonoluminescence. We show that two-photon correlations can in principle discriminate between real thermal light and the pseudo-thermal squeezed-state photons typical of models based on the dynamic Casimir effect, Two-photon correlations provide a powerful experimental test for various classes of sonoluminescence models. (C) 2000 Elsevier Science B.V. All rights reserved.

引用

页码：308 / 313

页数：6

共 28 条

[1] Defining the unknowns of sonoluminescence [J].

Barber, BP ;

Hiller, RA ;

Lofstedt, R ;

Putterman, SJ ;

Weninger, KR .

PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS, 1997, 281 (02) :65-143

[2] OBTAINMENT OF THERMAL NOISE FROM A PURE QUANTUM STATE - COMMENT [J].

BARNETT, SM ;

KNIGHT, PL .

PHYSICAL REVIEW A, 1988, 38 (03) :1657-1658

[3] SPACE-TIME DESCRIPTION OF SQUEEZING [J].

BIALYNICKABIRULA, Z ;

BIALYNICKIBIRULA, I .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 1987, 4 (10) :1621-1626

[4] Schwinger's dynamical Casimir effect: Bulk energy contribution [J].

Carlson, CE ;

MolinaParis, C ;

PerezMercader, J ;

Visser, M .

PHYSICS LETTERS B, 1997, 395 (1-2) :76-82

[5] Casimir effect in dielectrics: Bulk energy contribution [J].

Carlson, CE ;

MolinaParis, C ;

PerezMercader, J ;

Visser, M .

PHYSICAL REVIEW D, 1997, 56 (02) :1262-1280

[6] Sonoluminescence as quantum vacuum radiation [J].

Eberlein, C .

PHYSICAL REVIEW LETTERS, 1996, 76 (20) :3842-3845

[7]

Garcia N, 1997, PHYS REV LETT, V78, P2268, DOI 10.1103/PhysRevLett.78.2268

[8] Hanbury-Brown-Twiss interferometry for sonoluminescence bubble [J].

Hama, Y ;

Kodama, T ;

Padula, SS .

PHYSICAL REVIEW A, 1997, 56 (03) :2233-2236

[9] Sonoluminescence as quantum vacuum radiation - Comment [J].

Lambrecht, A ;

Jaekel, MT ;

Reynaud, S .

PHYSICAL REVIEW LETTERS, 1997, 78 (11) :2267-2267

[10] Sonoluminescence as a QED vacuum effect. I. The physical scenario [J].

Liberati, S ;

Visser, M ;

Belgiorno, F ;

Sciama, DW .

PHYSICAL REVIEW D, 2000, 61 (08)

← 1 2 3 →