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	1.	All conjugate-maximal-helicity-violating amplitudes from topological open string theory in twistor space. [electronic resource] by Roiban, Radu Volovich, Anastasia Producer: 20041202 In: Physical review letters vol. 93 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	2.	Dissolving N = 4 loop amplitudes into QCD tree amplitudes. [electronic resource] by Roiban, Radu Spradlin, Marcus Volovich, Anastasia Producer: 20050607 In: Physical review letters vol. 94 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	3.	Canceling the U(1) Anomaly in the S Matrix of N=4 Supergravity. [electronic resource] by Bern, Zvi Parra-Martinez, Julio Roiban, Radu Producer: 20180924 In: Physical review letters vol. 121 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	4.	Gravity Amplitudes as Generalized Double Copies of Gauge-Theory Amplitudes. [electronic resource] by Bern, Zvi Carrasco, John Joseph Chen, Wei-Ming Johansson, Henrik Roiban, Radu Producer: 20180205 In: Physical review letters vol. 118 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	5.	Scattering Amplitudes and the Conservative Hamiltonian for Binary Systems at Third Post-Minkowskian Order. [electronic resource] by Bern, Zvi Cheung, Clifford Roiban, Radu Shen, Chia-Hsien Solon, Mikhail P Zeng, Mao Publication details: Physical review letters May 2019 In: Physical review letters vol. 122 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)