報(bào)告題目：5d SCFTs from complete intersection singularities
報(bào)告時(shí)間：2023年11月7日上午10點(diǎn)-11點(diǎn)
報(bào)告地點(diǎn)：X30404
報(bào)告人：王一男(北京大學(xué))
摘要：String theory provides a novel perspective to construct and classify many supersymmetric quantum field theories which are difficult to study with conventional QFT tools. In particular, putting M-theory/IIB superstring on canonical threefold singularities would result in a rich classes of 5d/4d superconformal field theories with eight supercharges. In this talk, I will present our new work on the cases of isolated complete intersection singularities (ICIS). We develop a systematic crepant resolution procedure of ICIS, from which we study the 5d Coulomb branch information. We also compare physical properties across 5d Coulomb branch and Higgs branch.
報(bào)告人簡(jiǎn)介：王一男，2013年本科畢業(yè)于北京大學(xué)物理學(xué)院，2018年博士畢業(yè)于麻省理工學(xué)院物理系，2018-2021年在牛津大學(xué)數(shù)學(xué)系做博士后，2021年至今在北京大學(xué)物理學(xué)院任助理教授/研究員，博士生導(dǎo)師。王一男的主要研究方向包括弦論、量子場(chǎng)論與數(shù)學(xué)物理，近年來(lái)關(guān)注的物理問(wèn)題包括超對(duì)稱量子場(chǎng)論、弦唯象學(xué)與物理中的廣義對(duì)稱性等。王一男受到國(guó)家自然科學(xué)基金資助，并經(jīng)中國(guó)物理學(xué)會(huì)推薦入選中國(guó)科協(xié)第八屆青年人才托舉工程。
窗體底端
