Twistor sigma models

<p>This thesis presents an overview of recent developments in the applications of twistor theory to the study of the gravitational S-matrix in flat as well as curved space-times. We begin by introducing the novel geometric tool of twistor sigma models. These are two-dimensional chiral sigma mo...

पूर्ण विवरण

ग्रंथसूची विवरण
मुख्य लेखक: Sharma, A
अन्य लेखक: Mason, L
स्वरूप: थीसिस
भाषा:English
प्रकाशित: 2022
विषय: