Scattering Amplitudes on the Celestial Sphere. Anders Øhrberg Schreiber. Based on work with Dhritiman Nandan Anastasia Volovich
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https://www.jstor.org/stable/176424
26 avr. 2021 We recast the soft S matrices on the celestial sphere as correlation functions of certain two-dimensional models of topological defects.
31 déc. 2020 Shifting Spin on the Celestial Sphere. Sabrina Pasterski♢ and Andrea Puhm♢. ♢ Princeton Center for Theoretical Science Princeton
http://www.physics.uwyo.edu/~davec/teaching/Astro1050Summer2013/2_CelestialSphere.pdf
Through focusing on the celestial sphere we introduce critical aspects of Egyptian astronomy as they have been articulated by Egyptians themselves. In doing so
ankh m beatty celestial sphere in ancient egypt
31 déc. 2016 The four-dimensional (4D) Lorentz group SL(2C) acts as the two-dimensional (2D) global conformal group on the celestial sphere at infinity ...
ecliptic the celestial equator
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D1STINCTIVENESS OF THE CELESTIAL SPHERE. NICHOLAS RESCHER AND HAIG KHATCHADOURIAN. I?INTRODUCTION. Aba Yasuf Ya'qBb ibn Ishaq al-Kindi (ca. 190/805?ca.
10 avr. 2018 Pasterski Shao and Strominger have recently proposed that massless scattering amplitudes can be mapped to correlators on the celestial ...