축소화: 두 판 사이의 차이

만약 비틀림이 없다는 가정을 생략하면, '''다발 축소화'''({{llang|en|flux compactification}})이라고 불리는 4차원 진공을 얻는다.<ref>{{저널 인용|이름=Mariana|성=Graña|제목=Flux compactifications in string theory: A comprehensive review|저널=Physics Reports|권=423|호=3|쪽=91–158|날짜=2006-01|idarxiv={{arxiv|hep-th/0509003}}. {{|bibcode|=2006PhR...423...91G}}|doi=10.1016/j.physrep.2005.10.008|언어고리=en}}</ref><ref>{{저널 인용|이름=Michael R.|성=Douglas|공저자=[[샤미트 카치루|Shamit Kachru]]|제목=Flux compactification|저널=Reviews of Modern Physics|권=79|호=2|쪽=733–796|날짜=2007-05-25|idarxiv={{arxiv|hep-th/0610102}}. {{|bibcode|=2007RvMP...79..733D}}|doi=10.1103/RevModPhys.79.733|언어고리=en}}</ref><ref>{{저널 인용

|doi=10.1002/prop.200410202|id={{bibcode|=2005ForPh..53..770L}}|저널={{lang|de|Fortschritte der Physik}}|제목={{lang|en|Generalized Calabi–Yau compactifications with D-branes and fluxes}}|url=http://www.desy.de/~jlouis/talks/770_a.pdf|권=53|호=7–8|쪽=770–792|이름=Jan|성=Louis|날짜=2005|언어고리=en}}</ref> 이러한 경우에는 [[모듈러스 (물리학)|모듈러스]]를 안정화시키는 것이 더 용이할 때가 많다.

* {{책 인용|id={{bibcode|=2005LNP...668..101F}}|url=http://www.aei.mpg.de/~theisen/cy.html|이름=Anamaría|성=Font|공저자=Stefan Theisen|장=Introduction to string compactification|doi=10.1007/11374060_3|제목=Geometric and Topological Methods for Quantum Field Theory|기타=Lecture Notes in Physics 668|위치=Berlin|출판사=Springer|날짜=2005|쪽=101–181|isbn=978-3-540-24283-3}}

* {{저널 인용|이름=Ralph|성=Blumenhagen|공저자=Boris Körs, Dieter Lüst, Stephan Stieberger|제목=Four-dimensional string compactifications with D-branes, orientifolds and fluxes|저널=Physics Reports|권=445|호=1–6|쪽=1–193|날짜=2007-07|idarxiv={{arxiv|hep-th/0610327}}. {{|bibcode|=2007PhR...445....1B}}|doi=10.1016/j.physrep.2007.04.003}}