The evaporation of the collapsing star can be equivalently described as a negative energy flux of radiation travelling radially inwards towards the center of the star. Here, we are interested in the evolution of the star during its collapse.<\/p>\n
<\/p>\n
Thus we include the backreaction of the negative energy Hawking flux in the interior geometry of the collapsing star and solve the full 4-dimensional Einstein and hydrodynamical equations numerically.<\/p>\n
<\/p>\n
We find that Hawking radiation emitted just before the star passes through its Schwarzschild radius slows down the collapse of the star and substantially reduces its mass thus the star bounces before reaching the horizon.<\/p>","protected":false},"excerpt":{"rendered":"
(Rom\u00e2n\u0103) Cristina Dudan a depus un proiect \u00een cadrul proiectului de bugetare participativ\u0103 ini\u021biat de prim\u0103ria F\u0103g\u0103ra\u0219 \u00een 2021. Proiectul a fost pe primul loc, toate \u0219colile au fost dotate cu cate un defribrilator extern automatizat, trus\u0103 sanitar\u0103, manual de prim ajutor.\u00a0\u00a0\u00a0\u00a0<\/span><\/p>\n Colegiul Na\u021bional \u201eRadu Negru\u201d are un centru de instruire pentru acordarea primului ajutor. Acesta a fost dotat cu defibrilator extern automat, manechine de resuscitare cardio-pulmonar\u0103, truse medicale \u0219i manuale de prim ajutor. Defibrilatorul extern automatizat (AED) este un dispozitiv electronic portabil, u\u0219or de folosit, cu comenzi audio \u0219i vizuale simple, inclusiv \u00een limba rom\u00e2n\u0103. Cite\u0219te mai mult<\/em><\/strong><\/a><\/span><\/p>\n","protected":false},"author":4,"featured_media":2082,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[26],"tags":[],"_links":{"self":[{"href":"https:\/\/galacere.ro\/en\/wp-json\/wp\/v2\/posts\/2156"}],"collection":[{"href":"https:\/\/galacere.ro\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/galacere.ro\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/galacere.ro\/en\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/galacere.ro\/en\/wp-json\/wp\/v2\/comments?post=2156"}],"version-history":[{"count":1,"href":"https:\/\/galacere.ro\/en\/wp-json\/wp\/v2\/posts\/2156\/revisions"}],"predecessor-version":[{"id":2157,"href":"https:\/\/galacere.ro\/en\/wp-json\/wp\/v2\/posts\/2156\/revisions\/2157"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/galacere.ro\/en\/wp-json\/wp\/v2\/media\/2082"}],"wp:attachment":[{"href":"https:\/\/galacere.ro\/en\/wp-json\/wp\/v2\/media?parent=2156"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/galacere.ro\/en\/wp-json\/wp\/v2\/categories?post=2156"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/galacere.ro\/en\/wp-json\/wp\/v2\/tags?post=2156"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}