div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imageimg data-url=s-b-giddings-s-kachru-and-j-polchinski2002-in-type-il-theories-orientifoldshtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: researchkekjpresearchkekjpgrouprironworkshoptheory2011files4poster032_Yata_poster2011pdfS B Giddings S Kachru and J Polchinski2002 In type Il theories orientifolds loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader030vdocumentsmxreader030viewer20220409105e82fe4339dc3a681b3be20ahtml5thumbnails1jpg width=140 height=200 divdiv