Ngaba sinokuhamba siye kwixesha elidlulileyo? Le modeli ithiyori iyakuqinisekisa oko

hamba uye kwixa elidlulileyo

Sikule mpelaveki kwaye alikho ixesha elingcono, sakuba siphumile kulo lonke uxinzelelo olubangelwa yile veki, ukuthetha ngethiyori ezithile ezinje ngale usandul 'ukuyinyusa UAmon Ori, ugqirha wamachiza owaziwayo ngoku osebenza ngaphakathi kwi-Israeli Institute of Technology kwaye usandula ukupapasha kwiphephancwadi Uphengululo lomzimba D., inqaku apho imodeli yethiyori yomatshini wexesha okwazi ukusisa kwixesha elidlulileyo ibonakaliswe.

Ukufumana umbono, kuba sinokujonga kwinqaku kwiwebhusayithi ye uvimba, into esinayo phambi kwethu, njengoko sele ichaziwe, ayikho enye into ngaphandle kwe imodeli yethiyori yomatshini wexeshaOko kukuthi, uthotho lwezibalo ezichaza iimeko ezinokuthi, ukuba zinokumiselwa, zivumele umntu ukuba akhe umatshini wexesha oza kuhamba ngalo naliphi na ixesha.

itonela

UAmos Ori ubonakalisa ukuba, ngokwethiyori, ungahamba udlule

Njengoko kumiselwe kwinqaku elipapashiweyo, umbono emva kolu hlobo lomatshini wexesha iya kuba kukuxhaphaza ukunyuka kwexesha lokujikeleza. Ngokusisiseko into echaziweyo kukuba lo matshini kuya kufuneka thatha inyani kwinto yokuba utolo lwexesha lunokuzisongela lube lupu. Ngamazwi ka-Amor Ori:

Siyazi ukuba i-curvature ye-space-time yenzeka rhoqo, kodwa besifuna ukufumana i-curvature eyomelele ngokwaneleyo ukuyinika imilo ekhokelela kumaxesha okwenza i-loops ezivaliweyo ... Sizamile ukufumanisa ukuba kunokwenzeka na ukusebenzisa indawo -ixesha lokuphuhlisa kule fomu.

ixesha lesithuba

Nje ukuba imeko yokuqala ifezekisiwe, umatshini wexesha uya kusebenza ngokuzimela ngokupheleleyo

Inqaku elinomdla kakhulu kolu xwebhu kuxa i-physicist uqobo ichaza ukuba, ukuba imeko yokuqala iyenzeka, umatshini wexesha uya kuqhuba ngokwawoNgamanye amagama, ayizukufuna naluphi na uhlobo longenelelo kulo naliphi na umdlali wangaphandle. Umzekelo awunikayo ukuze aqonde oku kusekwe kumzuzu apho inqanawa idubula umqhubi, yakuba nje idubule yenzekile akukho nto inokuyenza, umqhubi uza kuhamba yedwa ukuya kwinjongo yakhe, eqhutywa kuphela yimithetho ye-physics .

Phakathi kokubala okupapashiweyo kubonisiwe ngokoqobo ukuba isithuba sexesha lesithuba inokwakhiwa ngezinto eziqhelekileyo kunye nokuxinana kwamandla. Icandelo elingalunganga, ngokutsho kwefiziksi ngokwakhe, kukuba kusazobakho ukusombulula umbuzo olula njengokuzinza komatshini onje kufuneka ube nawo ukuze ube litonela lexesha.

Okwangoku kwaye ngaphandle kwento yokuba le ithiyori, nangona ayibandakanyi ukusetyenziswa kwezinto ezingaqhelekangaInyaniso kukuba iimeko zokuqala ezithile kufuneka zinikwe ekunzima kakhulu ukufikelela kuzo ukuba akunakwenzeka.

Uhambo oludlulileyo

Lo matshini wexesha uhlala usisa kwindawo enye yokubuyela

Le modeli ithiyori inokuba nzima ukuyikholelwa, inyani yile UAmos Ori ayisiyiyo yedwa ifiziksi oye wafunda ngokusebenza kunye nokuhamba kwexesha Kuba abanye bachonge ezinye iindlela zokuyiphumeza, nangona uninzi lusitsho ukuba izinto ezingaqhelekanga kufuneka zisetyenziselwe ukwenza i-curvature ngexesha lesithuba elinakho ukutshintsha imeko yotolo lwexesha.

Ngokuphathelele into exotic exoxa ngayo yinto ekhoyo, okanye ubuncinci yile nto iqinisekisa ubungakanani be-physics, nangona kubungakanani bemizuzu, incinci kakhulu kangangokuba umatshini wexesha awunakwakhiwa ngoluhlobo, kungoko isisombululo esacetywa nguAmos Ori sele sitsala umdla omkhulu kuluntu. le ngxaki.

Okokugqibela naxa ukuthandabuza kucace oko umatshini wexesha asicebisa kuthi lo wefiziksi uxhomekeke kukuvela kwexesha. Oku kuthetha ukuba ayizukuba ngumatshini ofana nalowo uboniswe kwiimovie ezininzi apho umntu othile ekhetha umhla afuna ukuya kuwo, kodwa endaweni yoko itonela lesithuba elinokuthi lihlale lisisa kumhla ofanayo, oko kukuthi, ukuba Siyenzile le tonela namhlanje, nge-21 kaJulayi, 2018 kwaye sagqiba ekubeni siyisebenzise kwiminyaka engama-20 kamva, oku kuya kusibuyisela ku-Julayi 21, 2018.

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  1. Uxanduva lwedatha: UMiguel Ángel Gatón
  2. Injongo yedatha: Ulawulo lwe-SPAM, ulawulo lwezimvo.
  3. Umthetho: Imvume yakho
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