Nonperturbative QED vacuum birefringence

被引：18

作者：

Denisov, V. I. ^{[1
]}

Dolgaya, E. E. ^{[1
]}

Sokolov, V. A. ^{[1
]}

机构：

[1] Moscow MV Lomonosov State Univ, Phys Dept, Moscow 119991, Russia

来源：

JOURNAL OF HIGH ENERGY PHYSICS | 2017年 / 05期

关键词：

Effective Field Theories; Nonperturbative Effects; SYNCHROTRON-CERENKOV RADIATION; MAGNETIC-FIELDS; QUANTUM ELECTRODYNAMICS; POLARIZATION; PROPAGATION; INDEX;

D O I：

10.1007/JHEP05(2017)105

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

In this paper we represent nonperturbative calculation for one-loop Quantum Electrodynamics (QED) vacuum birefringence in presence of strong magnetic field. The dispersion relations for electromagnetic wave propagating in strong magnetic field point to retention of vacuum birefringence even in case when the field strength greatly exceeds Sauter-Schwinger limit. This gives a possibility to extend some predictions of perturbative QED such as electromagnetic waves delay in pulsars neighbourhood or wave polarization state changing (tested in PVLAS) to arbitrary magnetic field values. Such expansion is especially important in astrophysics because magnetic fields of some pulsars and magnetars greatly exceed quantum magnetic field limit, so the estimates of perturbative QED effects in this case require clarification.

引用

页数：13

共 27 条

[1] Revised value of the eighth-order QED contribution to the anomalous magnetic moment of the electron [J].

Aoyama, T. ;

Hayakawa, M. ;

Kinoshita, T. ;

Nio, M. .

PHYSICAL REVIEW D, 2008, 77 (05)

[2] Magnetic and electric properties of a quantum vacuum [J].

Battesti, R. ;

Rizzo, C. .

REPORTS ON PROGRESS IN PHYSICS, 2013, 76 (01)

[3]

Berestetski V. B., 1982, Quantum Electrodynamics

[4] Schwinger Limit Attainability with Extreme Power Lasers [J].

Bulanov, Stepan S. ;

Esirkepov, Timur Zh. ;

Thomas, Alexander G. R. ;

Koga, James K. ;

Bulanov, Sergei V. .

PHYSICAL REVIEW LETTERS, 2010, 105 (22)

[5] First results from the new PVLAS apparatus: A new limit on vacuum magnetic birefringence [J].

Della Valle, F. ;

Milotti, E. ;

Ejlli, A. ;

Messineo, G. ;

Piemontese, L. ;

Zavattini, G. ;

Gastaldi, U. ;

Pengo, R. ;

Ruoso, G. .

PHYSICAL REVIEW D, 2014, 90 (09)

[6] The PVLAS experiment: measuring vacuum magnetic birefringence and dichroism with a birefringent Fabry-Perot cavity [J].

Della Valle, Federico ;

Ejlli, Aldo ;

Gastaldi, Ugo ;

Messineo, Giuseppe ;

Milotti, Edoardo ;

Pengo, Ruggero ;

Ruoso, Giuseppe ;

Zavattini, Guido .

EUROPEAN PHYSICAL JOURNAL C, 2016, 76 (01) :1-15

[7] Nonlinear electromagnetic and gravitational actions of neutron star fields on electromagnetic wave propagation [J].

Denisov, VI ;

Svertilov, SI .

PHYSICAL REVIEW D, 2005, 71 (06) :1-13

[8] Vacuum nonlinear electrodynamics curvature of photon trajectories in pulsars and magnetars [J].

Denisov, VI ;

Svertilov, SI .

ASTRONOMY & ASTROPHYSICS, 2003, 399 (03) :L39-L42

[9] Nonlinear effect of quantum electrodynamics for experiments with a ring laser [J].

Denisov, VI .

JOURNAL OF OPTICS A-PURE AND APPLIED OPTICS, 2000, 2 (05) :372-379

[10] Nonlinear vacuum electrodynamics birefringence effect in a pulsar's strong magnetic field [J].

Denisov, Victor I. ;

Sokolov, Vladimir A. ;

Vasili'ev, Mikhail I. .

PHYSICAL REVIEW D, 2014, 90 (02)

← 1 2 3 →