Chii chaunoda kuziva nezve iyo itsva nhamba yekuverenga nguva?

Anonim

Inguvai iripo uye inogona kuva iyo pfungwa dzako dzose pamusoro pazvo zvisizvo? Kana iwe ukaedza kufunga, zvinoitika kuti vanhu vanoona nguva yakakwana - inofambira mberi uye havagone kudzoka. Uyezve, nguva yenguva isinga zvisingaite uye hatigone kuzvikanganisa munzira ipi neipi. Nguva pfupi yadarika, timu yevatsvagiri kubva pakati peInternet Dynamics yeGriffith Sayenzi Nyanzvi kuyedza kuratidza kururamisa kana kusarongeka kweiyo yemazuva ano quatum nguva. Iyo itsva yekuchinja fungidziro, maererano nevanyori varo, inogona kushandura pfungwa dzedu dzese dzenguva nenzvimbo - zvese zvinodaro nekuti inobvumira mukana wekuvapo kwezvinhu zvatakasikwa uye zvisina kuchinjika. Fizikisi yakambokurudzira kuti chokwadi chekuchinja zvinhu nekufamba kwenguva hachisi chimiro chechisikirwo, asi chakakonzerwa nemhando yakakosha yekuparadzirwa kwekufamba kwenguva inonzi "T-Kuputsa". Kana masayendisiti ari kutaura chokwadi, basa ravo rinochinja pamusoro pemafungiro ese emazuva ano nezvenguva nenzvimbo, uye zvakare vachinjawo maonero atinoita nemitemo yakakosha yemisikirwo.

Chii chaunoda kuziva nezve iyo itsva nhamba yekuverenga nguva? 4261_1
Masayendisiti anoda kuratidza kuti nguva iri kufamba munzira dzakasiyana neNyukireya.

Quantum theory yenguva

Kunzwisisa kwemazuva ano kwenzasi kunoratidza kuti inoyerera chete mune imwe nzira - kubva kuderera kune yakakura uye ndiyo hunhu hwakakosha hwezvinhu zvakasikwa. Dzoka muna 1927, nyeredzi Sir Arthur Eddington akataura kuti kuparadzirwa zvishoma nezvishoma kwesimba chiratidzo chekusingaperi kwe "miseve yenguva". Sezvineiwo, pfungwa chaiyoiyo ye "museve wenguva" haiite nemitemo inozivikanwa yefizikisi, ichiita zvese zvakananga uye nenzira yakatarisana. Saka kana mumwe munhu aiziva nzira dzezvikamu zvese zvakasiyana-siyana mune zvakasikwa, zvinogona kukwanisa kuzvidzosera uye simba raizofanira kuunganidza, uye kwete kusagadzikana.

Sezvineiwo, kubvira panguva yekutanga yeiyo thermodynamics (1850s), formula yekugoverwa kwehuwandu hwezvikamu zvisingazivikanwe ndiwo nzira yekuverenga iyo yekupararira kwesimba. Nekudaro, iyo kuverenga kwacho kwakaitwa nenzira yakaratidza zvekuti nekufamba kwenguva mufananidzo wacho wakava ... Zvakawanda uye zvakawandisa. Asi iyo itsva fungidziro yenguva inosarudzwa neiyo phyiyo Theorist, purofesa kuYunivhesiti yeGriffith, Joan Vakaro, inopa kuti nguva inogona kuyerera mune mamwe mafambiro, asi isu tinongotarisa mune imwe nzira - kumberi.

Enterropy mune chaiyo uye yakasikwa sayenzi inoreva chiyero chekupararira kusinga tsanangurike kwesimba kana kusakosha.

Chii chaunoda kuziva nezve iyo itsva nhamba yekuverenga nguva? 4261_2
Kana iyo nyowani quantum fungidziro yenguva yakarurama, inozotendeukira zvese zvakanaka nemakumbo mumusoro.

Dzidziso itsva, sezvazvakazoitika, yakagadzirwa naProfessor vakkaro yakawanda makore gumi. Vaccaro vachienzanisa kuyerera kwenguva nemhepo, iyo inoratidzwa nemiti, ichiona kuti tinogona kuona kufamba kwemashizha, asi isu hatitore kuti mashizha anoita kuti mhepo iite mhepo kuburikidza navo. Icho chokwadi chatinogona kutarisa kuti zvinhu zviri kuchinja sei nekufamba kwenguva hachisi "chakavakirwa-chinhu chechisikirwo", uye chinokonzerwa ne "kurongeka kweiyo" kufungidzira kwekutenderera kwenguva ", inozivikanwa se" kutyorwa kweT ".

Sezvo vakraro vanonyora, "kutyorwa 'hakubvumiri basa kuti rirambe riripo munguva. Nekuda kwe "t-kutyorwa", zvinhu hazviratidzi uye hazvinyangarika nemukana, ivo varipo. Mitemo yakakurumbira yekufamba uye kuchengetedza kwehukuru haisi chinhu chinopfuura zviratidzo zveaya t-kutyora.

Iwe unoda kugara uchiziva nezvezvinowanikwa zvesainzi kubva kune dzakasiyana siyana dzesainzi nzvimbo? Nyorera kune yedu nhau chiteshi mufoni kuti usapotsa chero chinhu chinonakidza!

Umboo hwenguva nyowani fungidziro

Saka, maererano nedata yakawanikwa panguva yekudzidza, simba rakanyungudutswa, uye zvivakwa zvinouya muzviyero. Izvi zvinoitika nekuti zvimedu zvekutanga zvinovhiringidzwa kana uchipindirana. Izvi zvinoshamisa zvefizikisi chinonzi "huwandu hwekuvhiringidza" kana kuvhiringidza. Zvizhinji nezve rudzi rwacho rwehuwandu hwekuvhiringidzika, ndakaudza munyaya ino.

Kuti utarise dzidziso yayo, vaongorori vakatora naro pesiri nyore, vachienda kwakananga kuNyukireya Inform Int in Lucas Heights Icho chokwadi ndechekuti neutrino uye avo vanopokana kubva kuAntimatter (Antineutrino) vakagadzirwa mune nyukireya vanoita basa. Kwayedza, fizikisi yakagadzwa munzvimbo dzakasiyana dzeanoshanda dzinoverengeka maawa. Rega ndikuyeuchidze kuti atomic wachi yechigadzirwa chekuyera nguva iyo oscillation yakanangana nemaatomu kana mamorekuru anoshandiswa.

Chii chaunoda kuziva nezve iyo itsva nhamba yekuverenga nguva? 4261_3
Zuva iro rakanaka tsime re neutrino, asi hazvigone kushandurwa uye kubva, saka nharo yenyukireya yakazova sarudzo yekusarudzika yefizikisi.

Antinerino ndiyo subatomic zvimedu zvinoratidza kuti "T-Kuputsa." Ivo vanopfuura nepakati penyaya vasina kukuvadzwa, nekuti vasina simba vanobatana nazvo, uye nharo dzenyukireya dzinogadzira kuyerera kwavo kukuru.

Pfungwa yekuisa maAtomi maawa ndeyekuti kana wachi isina kuwiriranwa, fizikisi inozopupurira mhedzisiro yehuwandu hwekutora kana kutyorwa "kwenzvimbo. Sekureva kwevanyori vebasa resainzi, iyo inonyatsoshanda yeiyo mharidzo itsva yenguva ndeyekuti kana uine nzvimbo ine nhamba huru yeNeutrinos, semuenzaniso, inogadzirwa neyako nyukireya, nguva yacho inogona kuendesa zvakasiyana.

Iyo inofungidzirwa kuti mawadhi ari padyo nenzvimbo inoshanda yeanoshanda haawirirani neyekudzvanywa kure. Izvi zvinoreva kuti wachi iri padhuze neyekutanga icharatidza imwe nguva kunonoka kana musiyano munguva yakapfuura ichienzaniswa nemapango, iri kure kana iri kure kubva kune anopinda. Chikonzero cheichi chisikwa chakachena huwandu hwemhando uye kumuka nekuda kwe "t-kutyora" zveAntinerino zvakaburitswa nenzvimbo inoshanda yeiyo inobata. Sezvineiwo, kunyangwe akawana mhinduro dzakatoburitswa, fizikisi mumwedzi mitanhatu inotevera ichaenderera mberi nekuona.

Munoona zvakare: Nei magetsi er Quentum akaenzana kune mashiripiti?

Kupfupisa kudzidza kwakadaro kusingawanzoitika uye kuomesa, tinocherekedza kuti kune basa rakawanda pamberi pemasayendisiti. Muzvinafundo vakkaro muchirevo chepamutemo chakaona kuti "Kana mhedzisiro yekudzora nguva inoitika padanho reanoshanda, isu tichafanira kuiongorora pane dzimwe nhambo dzenyukireya, tobva tashanda mune dzimwe nzvimbo, semuenzaniso, mune iyo data pane mapuraneti orbits. " Asi basa ratoburitswa rinogona kushandiswa sehwaro hwekutsvaga kwesainzi mune ino nzvimbo.

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