{"product_id":"poluklassicheskaq-teoriq-grawitacii-von-abdelkader-benzian","title":"Poluklassicheskaq teoriq grawitacii","description":"\u003cp\u003eRabota, predstawlennaq w dannoj knige, otnositsq k wzaimodejstwiü kwantowyh polej s klassicheskim fonom, proqwlqüschimsq w wide sil'nogo wneshnego polq. Drugimi slowami, fonowoe pole adekwatno opisywaetsq klassicheskoj teoriej i ne nuzhdaetsq w kwantowanii. Suschestwennoe uproschenie poluchaetsq, esli schitat', chto kwantowannoe skalqrnoe pole wzaimodejstwuet tol'ko s grawitacionnym polem. Renormirowka metodom dzeta-funkcii qwlqetsq neobhodimym uslowiem dannoj raboty dlq wychisleniq matozhidaniq tenzora änergii-momentuma, w kotorom kwantowye äffekty w grawitacionnom pole wyzywaüt poprawki k tenzoru änergii-momentuma polq materii, äta formulirowka wyrazhaet äffekty polqrizacii wakuuma, a sootwetstwuüschaq teoriq nazywaetsq poluklassicheskoj teoriej grawitacii.\u003c\/p\u003e\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9786206511878\"\u003e\u003ch3\u003eVakuumnaq polqrizaciq\u003c\/h3\u003e\u003c\/div\u003e","brand":"Autorenwelt Shop","offers":[{"title":"Softcover - 9786206511878","offer_id":47147343282501,"sku":"9786206511878","price":19.8,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/26512b1f-0284-47b9-a198-88b2141dce34.jpg?v=1758781813","url":"https:\/\/shop.autorenwelt.de\/en\/products\/poluklassicheskaq-teoriq-grawitacii-von-abdelkader-benzian","provider":"Autorenwelt Shop","version":"1.0","type":"link"}