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) V\u0103 invit\u0103m s\u0103 citi\u021bi despre acroba\u021biile extraordinare pe care le-au f\u0103cut persoanele \u0219i organiza\u021biile care s-au \u00eenscris anul acesta la Gal\u0103. Jos p\u0103l\u0103ria pentru toate aceste initiative care demonstreaz\u0103 impactul civismului de a aduce schimb\u0103ri \u00een bine \u00een comunit\u0103\u021bi! Cite\u0219te mai mult<\/em><\/strong><\/a><\/p>\n","protected":false},"author":4,"featured_media":2118,"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\/2161"}],"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=2161"}],"version-history":[{"count":3,"href":"https:\/\/galacere.ro\/en\/wp-json\/wp\/v2\/posts\/2161\/revisions"}],"predecessor-version":[{"id":2164,"href":"https:\/\/galacere.ro\/en\/wp-json\/wp\/v2\/posts\/2161\/revisions\/2164"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/galacere.ro\/en\/wp-json\/wp\/v2\/media\/2118"}],"wp:attachment":[{"href":"https:\/\/galacere.ro\/en\/wp-json\/wp\/v2\/media?parent=2161"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/galacere.ro\/en\/wp-json\/wp\/v2\/categories?post=2161"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/galacere.ro\/en\/wp-json\/wp\/v2\/tags?post=2161"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}