保形變換基礎上平面空間散射的幅度


Seminar:- Flat Space Scattering Amplitudes in Conformal Basis

In this talk, the speaker will present the Lorentz transformations of flat spacetime act as conformal transformations on the celestial sphere. This makes it possible to construct conformal correlators from flat space amplitudes. He will first review the recent progress on this construction through conformal primary wave functions and discuss the implication of unitary and crossing symmetry. Lastly, he will comment on its connection to AdS/CFT and flat space holography. 
 
時間:2018.01.05(五) 14:00
地點:香港科技大學 李兆基校園 盧家驄薈萃樓4樓 高研院4042室
講者:林顥達 Ho-Tat Lam(Princeton University)
語言:英語

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此活動由香港科技大學 賽馬會高等研究院主辦。

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