🌐EnglishEnglishDeutschEspañolFrançaisItalianoPortuguêsРусский中文日本語EntityQ1807879· pop 12· linked from 43 articlesWick rotationformal analytic continuation of the time coordinate that changes a Lorentzian metric signature to a Euclidean oneAvailable in 11 languagesEspañolFrançaisDeutsch中文日本語РусскийPortuguêsItalianoPunjabiUkrainianvia Wikidata sitelinks · CC0ConnectionsMinkowski spacetimeEntityquantum stateEntityCategoriesQuantum field theoryStatistical mechanics