{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Lectures on the Infrared Structure of Gravity and Gauge Theory","author_name":"Strominger, Andrew","thumbnail_url":"https://www.ebooknetworking.net/books/069/117/big0691179735.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0691179735.html\">Lectures on the Infrared Structure of Gravity and Gauge Theory</a>","width":400,"height":300}