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) Membrii clubului “Vocea Copiilor” din comuna Cosoba (jude\u021bul Giurgiu) au \u00eenceput s\u0103 se uite cu mai mult\u0103 grij\u0103 \u0219i aten\u021bie \u00een jurul lor. Au identificat o parte din nevoile \u0219i problemele cu care se confrunt\u0103, pe care le-au surprins \u00een fotografii utilizate \u00een cadrul unei expozi\u021bii Photovoice, la sf\u00e2r\u0219itul lui martie 2021. Astfel, fotografiile \u0219i mesajele care le \u00eenso\u021besc au devenit mijlocul prin care copiii aleg s\u0103 transmit\u0103 un mesaj puternic comunit\u0103\u021bii \u0219i, \u00een mod special, autorit\u0103\u021bilor locale.<\/span><\/p>\n La expozi\u021bie au fost invitate persoane care puteau ajuta la g\u0103sirea \u0219i implementarea de solu\u021bii \u2013 conducerea \u0219colii, profesori, autorit\u0103\u021bi locale, asisten\u021bi sociali, antreprenori din comunitate, p\u0103rin\u021bi ai copiilor de la Club. Cite\u0219te mai mult<\/strong><\/em><\/a><\/span><\/p>\n","protected":false},"author":4,"featured_media":2051,"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\/2150"}],"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=2150"}],"version-history":[{"count":1,"href":"https:\/\/galacere.ro\/en\/wp-json\/wp\/v2\/posts\/2150\/revisions"}],"predecessor-version":[{"id":2151,"href":"https:\/\/galacere.ro\/en\/wp-json\/wp\/v2\/posts\/2150\/revisions\/2151"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/galacere.ro\/en\/wp-json\/wp\/v2\/media\/2051"}],"wp:attachment":[{"href":"https:\/\/galacere.ro\/en\/wp-json\/wp\/v2\/media?parent=2150"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/galacere.ro\/en\/wp-json\/wp\/v2\/categories?post=2150"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/galacere.ro\/en\/wp-json\/wp\/v2\/tags?post=2150"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}