Fundamental Physics with Cold Positronium

Autor:	D. B. Cassidy, H. W. K. Tom, A. P. Mills, Yasuyuki Kanai, Yasunori Yamazaki
Rok vydání:	2008
Předmět:	Condensed Matter::Quantum Gases Physics Field (physics) Electron Plasma Positronium law.invention Nuclear physics Positron Thermalisation Orders of magnitude (time) law Physics::Atomic and Molecular Clusters Physics::Atomic Physics Atomic physics Bose–Einstein condensate
Zdroj:	AIP Conference Proceedings.
ISSN:	0094-243X
DOI:	10.1063/1.2977858
Popis:	The use of positron plasmas to produce intense positron pulses has made it possible to create relatively large instantaneous positronium densities. This in turn provides an opportunity to perform improved precision spectroscopy measurements on positronium that will be limited by systematic rather than statistical effects which will improve present QED positronium tests by orders of magnitude. Further increases in the positronium density will lead to the production of a positronium Bose‐Einstein condensate, further increasing the accuracy of such measurements and making it possible to study the phase diagram of a matter‐antimatter condensate for the first time.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::c729fde9f62f8be69647d7ed1a4ccdbb https://doi.org/10.1063/1.2977858 Zobrazit plný text záznamu