T\u1eeb kh\u00f3a t\u00ecm ki\u1ebfm: H\u00e3y Tr\u1ea3 L\u1eddi Em T\u1ea1i Sao? \u2013 T\u1eadp 12 – Arkady Leokum<\/p>\n\n\n\n
T\u1ea5t c\u1ea3 c\u00e1c ph\u00e1t bi\u1ec3u v\u1ec1 v\u0169 tr\u1ee5 s\u01a1 khai \u0111\u1ec1u b\u1eaft ngu\u1ed3n t\u1eeb vi\u1ec7c t\u00ednh to\u00e1n l\u00f9i l\u1ea1i t\u1eeb s\u1ef1 gi\u00e3n n\u1edf hi\u1ec7n t\u1ea1i c\u1ee7a n\u00f3. \u0110i\u1ec1u n\u00e0y ng\u1ee5 \u00fd r\u1eb1ng v\u0169 tr\u1ee5 tr\u01b0\u1edbc \u0111\u00e2y nh\u1ecf h\u01a1n nhi\u1ec1u, nh\u01b0ng v\u1ea5n \u0111\u1ec1 l\u00e0 bao nhi\u00eau?<\/p>\n\n\n\n
Theo nh\u01b0 nh\u1eefng g\u00ec m\u00e0 c\u00e1c nh\u00e0 v\u1eadt l\u00fd c\u00f3 th\u1ec3 n\u00f3i, ch\u1ec9 c\u00f3 m\u1ed9t gi\u1edbi h\u1ea1n cho k\u00edch th\u01b0\u1edbc c\u1ee7a v\u0169 tr\u1ee5 s\u01a1 khai, x\u00e1c \u0111\u1ecbnh b\u1edfi thang \u0111o Planck (Planck Scale, \u0111\u1eb7t theo t\u00ean c\u1ee7a Max Planck, ng\u01b0\u1eddi \u0111\u1eb7t n\u1ec1n t\u1ea3ng cho thuy\u1ebft l\u01b0\u1ee3ng t\u1eed). K\u00edch th\u01b0\u1edbc n\u00e0y r\u1ea5t nh\u1ecf: kho\u1ea3ng 10-35m, nh\u1ecf t\u1edbi m\u1ee9c so v\u1edbi n\u00f3, c\u00e1c proton d\u01b0\u1eddng nh\u01b0 c\u00f3 k\u00edch th\u01b0\u1edbc c\u1ee7a c\u1ea3 m\u1ed9t thi\u00ean h\u00e0.<\/p>\n\n\n\n
Nh\u1eefng t\u00ednh to\u00e1n g\u1ee3i \u00fd r\u1eb1ng, \u1edf c\u1ea5p \u0111\u1ed9 nh\u1ecf kh\u00f4ng th\u1ec3 t\u01b0\u1ee3ng t\u01b0\u1ee3ng \u0111\u01b0\u1ee3c nh\u01b0 v\u1eady, c\u00e1c qu\u00e1 tr\u00ecnh c\u00f3 kh\u1ea3 n\u0103ng k\u00edch th\u00edch v\u1ee5 n\u1ed5 Big Bang c\u00f3 th\u1ec3 \u0111\u00e3 x\u1ea3y ra. Kh\u00f4ng ai c\u00f3 th\u1ec3 bi\u1ebft ch\u1eafc \u0111\u01b0\u1ee3c r\u1eb1ng li\u1ec7u nh\u1eefng t\u00ednh to\u00e1n nh\u01b0 v\u1eady c\u00f3 \u0111\u1ea9y v\u1eadt l\u00fd hi\u1ec7n \u0111\u1ea1i t\u1edbi s\u1ef1 s\u1ee5p \u0111\u1ed5 hay kh\u00f4ng – hay th\u1eadm ch\u00ed c\u00f2n h\u01a1n n\u1eefa.<\/p>\n","protected":false},"excerpt":{"rendered":"
T\u1eeb kh\u00f3a t\u00ecm ki\u1ebfm: H\u00e3y Tr\u1ea3 L\u1eddi Em T\u1ea1i Sao? \u2013 T\u1eadp 12 – Arkady Leokum T\u1ea5t c\u1ea3 c\u00e1c ph\u00e1t bi\u1ec3u v\u1ec1 v\u0169 tr\u1ee5 s\u01a1 khai \u0111\u1ec1u b\u1eaft ngu\u1ed3n t\u1eeb vi\u1ec7c t\u00ednh to\u00e1n l\u00f9i l\u1ea1i t\u1eeb s\u1ef1 gi\u00e3n n\u1edf hi\u1ec7n t\u1ea1i c\u1ee7a n\u00f3. \u0110i\u1ec1u n\u00e0y ng\u1ee5 \u00fd r\u1eb1ng v\u0169 tr\u1ee5 tr\u01b0\u1edbc \u0111\u00e2y nh\u1ecf h\u01a1n nhi\u1ec1u, […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_disable_autopaging":false},"categories":[15],"tags":[],"class_list":["post-16369","post","type-post","status-publish","format-standard","hentry","category-hoi-dap-khoa-hoc"],"_links":{"self":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/16369","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/comments?post=16369"}],"version-history":[{"count":1,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/16369\/revisions"}],"predecessor-version":[{"id":16370,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/16369\/revisions\/16370"}],"wp:attachment":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/media?parent=16369"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/categories?post=16369"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/tags?post=16369"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}