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- W3206670564 abstract "We compute classical gravitational observables for the scattering of two spinless black holes in general relativity and $mathcal N {=} 8$ supergravity in the formalism of Kosower, Maybee, and O'Connell (KMOC). We focus on the gravitational impulse with radiation reaction and the radiated momentum in black hole scattering at $mathcal O(G^3)$ to all orders in the velocity. These classical observables require the construction and evaluation of certain loop-level quantities which are greatly simplified by harnessing recent advances from scattering amplitudes and collider physics. In particular, we make use of generalized unitarity to construct the relevant loop integrands, employ reverse unitarity, the method of regions, integration-by-parts (IBP), and (canonical) differential equations to simplify and evaluate all loop and phase-space integrals to obtain the classical gravitational observables of interest to two-loop order. The KMOC formalism naturally incorporates radiation effects which enables us to explore these classical quantities beyond the conservative two-body dynamics. From the impulse and the radiated momentum, we extract the scattering angle and the radiated energy. Finally, we discuss universality of the impulse in the high-energy limit and the relation to the eikonal phase." @default.
- W3206670564 created "2021-10-25" @default.
- W3206670564 creator A5010467826 @default.
- W3206670564 creator A5038214539 @default.
- W3206670564 creator A5080965634 @default.
- W3206670564 creator A5090968860 @default.
- W3206670564 date "2021-10-18" @default.
- W3206670564 modified "2023-10-16" @default.
- W3206670564 title "Radiative classical gravitational observables at $$ mathcal{O} $$(G3) from scattering amplitudes" @default.
- W3206670564 cites W1513188914 @default.
- W3206670564 cites W1968165255 @default.
- W3206670564 cites W1971257631 @default.
- W3206670564 cites W1978256560 @default.
- W3206670564 cites W1980158147 @default.
- W3206670564 cites W1981819786 @default.
- W3206670564 cites W1983400935 @default.
- W3206670564 cites W1987816790 @default.
- W3206670564 cites W1994265177 @default.
- W3206670564 cites W1994489827 @default.
- W3206670564 cites W1995182568 @default.
- W3206670564 cites W2002863588 @default.
- W3206670564 cites W2004721423 @default.
- W3206670564 cites W2005261731 @default.
- W3206670564 cites W2010268662 @default.
- W3206670564 cites W2011306947 @default.
- W3206670564 cites W2017542306 @default.
- W3206670564 cites W2018710677 @default.
- W3206670564 cites W2020704736 @default.
- W3206670564 cites W2021404114 @default.
- W3206670564 cites W2023767933 @default.
- W3206670564 cites W2025316920 @default.
- W3206670564 cites W2025689562 @default.
- W3206670564 cites W2029040036 @default.
- W3206670564 cites W2029496811 @default.
- W3206670564 cites W2032556563 @default.
- W3206670564 cites W2035645670 @default.
- W3206670564 cites W2035875149 @default.
- W3206670564 cites W2039062178 @default.
- W3206670564 cites W2045132656 @default.
- W3206670564 cites W2045835733 @default.
- W3206670564 cites W2055334105 @default.
- W3206670564 cites W2055365362 @default.
- W3206670564 cites W2056443041 @default.
- W3206670564 cites W2059271119 @default.
- W3206670564 cites W2061046542 @default.
- W3206670564 cites W2061083933 @default.
- W3206670564 cites W2064816908 @default.
- W3206670564 cites W2065028959 @default.
- W3206670564 cites W2071383276 @default.
- W3206670564 cites W2071686396 @default.
- W3206670564 cites W2074254091 @default.
- W3206670564 cites W2076480618 @default.
- W3206670564 cites W2077771432 @default.
- W3206670564 cites W2086589970 @default.
- W3206670564 cites W2086763826 @default.
- W3206670564 cites W2090106205 @default.
- W3206670564 cites W2131654852 @default.
- W3206670564 cites W2131902630 @default.
- W3206670564 cites W2134657033 @default.
- W3206670564 cites W2139310312 @default.
- W3206670564 cites W2140092737 @default.
- W3206670564 cites W2148994792 @default.
- W3206670564 cites W2153135464 @default.
- W3206670564 cites W2155609148 @default.
- W3206670564 cites W2155737582 @default.
- W3206670564 cites W2155905529 @default.
- W3206670564 cites W2160023088 @default.
- W3206670564 cites W2160588126 @default.
- W3206670564 cites W2181969761 @default.
- W3206670564 cites W2210870099 @default.
- W3206670564 cites W2286622135 @default.
- W3206670564 cites W24482946 @default.
- W3206670564 cites W2515419675 @default.
- W3206670564 cites W2560357403 @default.
- W3206670564 cites W2608942183 @default.
- W3206670564 cites W2610449188 @default.
- W3206670564 cites W2667477767 @default.
- W3206670564 cites W2747376909 @default.
- W3206670564 cites W2756024221 @default.
- W3206670564 cites W2765084226 @default.
- W3206670564 cites W2782380731 @default.
- W3206670564 cites W2808162249 @default.
- W3206670564 cites W2885181732 @default.
- W3206670564 cites W2895912454 @default.
- W3206670564 cites W2902325596 @default.
- W3206670564 cites W2902825009 @default.
- W3206670564 cites W2902925628 @default.
- W3206670564 cites W2905544969 @default.
- W3206670564 cites W2909916817 @default.
- W3206670564 cites W2927343340 @default.
- W3206670564 cites W2949964369 @default.
- W3206670564 cites W2950687097 @default.
- W3206670564 cites W2951071323 @default.
- W3206670564 cites W2952214561 @default.
- W3206670564 cites W2963084393 @default.
- W3206670564 cites W2963443550 @default.
- W3206670564 cites W2964099822 @default.
- W3206670564 cites W2970982648 @default.
- W3206670564 cites W2973128662 @default.
- W3206670564 cites W2980571426 @default.