Enhancing quantum vacuum signatures with tailored laser beams; Physical Review D; Vol. 101, iss. 11
| Parent link: | Physical Review D: covering particles, fields, gravitation, and cosmology Vol. 101, iss. 11.— 2020.— [113002, 6 p.] |
|---|---|
| Hovedforfatter: | |
| Institution som forfatter: | |
| Andre forfattere: | |
| Summary: | Title screen We demonstrate that tailored laser beams provide a powerful means to make quantum vacuum signatures in strong electromagnetic fields accessible in experiment. Typical scenarios aiming at the detection of quantum vacuum nonlinearities at the high-intensity frontier envision the collision of focused laser pulses. The effective interaction of the driving fields mediated by vacuum fluctuations gives rise to signal photons encoding the signature of quantum vacuum nonlinearity. Isolating a small number of signal photons from the large background of the driving laser photons poses a major experimental challenge. The main idea of the present work is to modify the far-field properties of a driving laser beam to exhibit a fieldfree hole in its center, thereby allowing for an essentially backgroundfree measurement of the signal scattered in the forward direction. Our explicit construction makes use of a peculiar far-field/focus duality. |
| Sprog: | engelsk |
| Udgivet: |
2020
|
| Fag: | |
| Online adgang: | https://doi.org/10.1103/PhysRevD.101.113002 |
| Format: | Electronisk Book Chapter |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=665219 |
MARC
| LEADER | 00000naa0a2200000 4500 | ||
|---|---|---|---|
| 001 | 665219 | ||
| 005 | 20250128163721.0 | ||
| 035 | |a (RuTPU)RU\TPU\network\36418 | ||
| 035 | |a RU\TPU\network\33829 | ||
| 090 | |a 665219 | ||
| 100 | |a 20210903d2020 k||y0rusy50 ba | ||
| 101 | 0 | |a eng | |
| 102 | |a US | ||
| 135 | |a drcn ---uucaa | ||
| 181 | 0 | |a i | |
| 182 | 0 | |a b | |
| 200 | 1 | |a Enhancing quantum vacuum signatures with tailored laser beams |f F. Karbstein, E. A. Mosman | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: 39 tit.] | ||
| 330 | |a We demonstrate that tailored laser beams provide a powerful means to make quantum vacuum signatures in strong electromagnetic fields accessible in experiment. Typical scenarios aiming at the detection of quantum vacuum nonlinearities at the high-intensity frontier envision the collision of focused laser pulses. The effective interaction of the driving fields mediated by vacuum fluctuations gives rise to signal photons encoding the signature of quantum vacuum nonlinearity. Isolating a small number of signal photons from the large background of the driving laser photons poses a major experimental challenge. The main idea of the present work is to modify the far-field properties of a driving laser beam to exhibit a fieldfree hole in its center, thereby allowing for an essentially backgroundfree measurement of the signal scattered in the forward direction. Our explicit construction makes use of a peculiar far-field/focus duality. | ||
| 461 | |t Physical Review D |o covering particles, fields, gravitation, and cosmology | ||
| 463 | |t Vol. 101, iss. 11 |v [113002, 6 p.] |d 2020 | ||
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a вакуум | |
| 610 | 1 | |a лазерные лучи | |
| 610 | 1 | |a сигнатуры | |
| 610 | 1 | |a электромагнитные поля | |
| 610 | 1 | |a фотоны | |
| 610 | 1 | |a сигналы | |
| 700 | 1 | |a Karbstein |b F. |g Felix | |
| 701 | 1 | |a Mosman |b E. A. |c mathematician |c senior teacher pf Tomsk Polytechnic University, candidate of physico-mathematical Sciences |f 1985- |g Elena Arkadievna |3 (RuTPU)RU\TPU\pers\34834 |9 18171 | |
| 712 | 0 | 2 | |a Национальный исследовательский Томский политехнический университет |b Школа базовой инженерной подготовки |b Отделение математики и информатики |3 (RuTPU)RU\TPU\col\23555 |
| 801 | 2 | |a RU |b 63413507 |c 20210903 |g RCR | |
| 856 | 4 | |u https://doi.org/10.1103/PhysRevD.101.113002 | |
| 942 | |c CF | ||