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A complete and updated list of my publications can be found via:

                     

Papers

• Bootstrapping the relativistic two-body problem

Christoph Dlapa, Gregor Kälin, Zhengwen Liu & Rafael A. Porto
2304.01275, JHEP 08 (2023) 109 [inSPIRE]

• Radiation Reaction and Gravitational Waves at Fourth Post-Minkowskian Order

Christoph Dlapa, Gregor Kälin, Zhengwen Liu, Jakob Neef & Rafael A. Porto
2210.05541, Phys.Rev.Lett. 130 (2023) 101401 [inSPIRE]

• Machine Learning Post-Minkowskian Integrals

Ryusuke Jinno, Gregor Kälin, Zhengwen Liu & Henrique Rubira
2209.01091, JHEP 07 (2023) 181 [inSPIRE]

• Tree-level soft emission of a quark pair in association with a gluon

Vittorio Del Duca, Claude Duhr, Rayan Haindl and Zhengwen Liu
2206.01584, JHEP 01 (2023) 040 [inSPIRE]

• Conservative Dynamics of Binary Systems at Fourth Post-Minkowskian Order in the Large-eccentricity Expansion

Christoph Dalpa, Gregor Kälin, Zhengwen Liu and Rafael
2112.11296, Phys.Rev.Lett. 128 (2022) 161104 [inSPIRE]

• Dynamics of Binary Systems to Fourth Post-Minkowskian Order from the Effective Field Theory Approach

Christoph Dlapa, Gregor Kälin, Zhengwen Liu and Rafael
2106.08276, Phys.Lett.B 831 (2022) 137203 [inSPIRE]

• The old conformal bootstrap revisited

Pedro Liendo, Zhengwen Liu and Junchen Rong
2108.07295 [inSPIRE]

• Infrared photons and asymptotic symmetries

Zhengwen Liu and Pujian Mao
2107.03240, Phys.Lett.B 822 (2021) 136698 [inSPIRE]

• Spin Effects in the EFT Approach to Post-Minkowskian Conservative Dynamics

Zhengwen Liu, Rafael A. Porto and Zixin Yang
2102.10059, JHEP 06 (2021) 012 [inSPIRE]

• Conservative Tidal Effects in Compact Binary Systems to Next-to-Leading Post-Minkowskian Order

Gregor Kälin, Zhengwen Liu and Rafael A. Porto
2008.06047, PRD 102 (2020) 124025 [inSPIRE]

• Conservative Dynamics of Binary Systems to Third Post-Minkowskian Order from the Effective Field Theory Approach

Gregor Kälin, Zhengwen Liu and Rafael A. Porto
2007.04977, PRL125 (2020) 26 261103 [inSPIRE]

• Gravitational scattering in the high-energy limit

Zhengwen Liu
1811.11710, JHEP 1902 (2019) 112 [inSPIRE]

• Multi-Regge kinematics and the scattering equations

Claude Duhr and Zhengwen Liu
1811.06478, JHEP 1901 (2019) 146 [inSPIRE]

• Bootstrapping Solutions of Scattering Equations

Zhengwen Liu and Xiaoran Zhao
1810.00384, JHEP 1902 (2019) 071 [inSPIRE]

• A note on connected formula for form factors

Song He and Zhengwen Liu
1608.04306, JHEP 1612 (2016) 006 [inSPIRE]

• Scattering Equations, Twistor-string Formulas and Double-soft Limits in Four Dimensions

Song He, Zhengwen Liu and Jun-Bao Wu
1604.02834, JHEP 1607 (2016) 060 [inSPIRE]

• Soft theorems in maximally supersymmetric theories

1410.1616, Eur. Phys. J. C75 (2015) 105 [inSPIRE]

• M5-branes in AdS\({}_4 \times Q^{1,1,1}\) spacetime

De-Sheng Li, Zheng-Wen Liu, Jun-Bao Wu and Bin Chen
1406.1892, PRD90 (2014) 066005 [inSPIRE]

Posters

• • The Scattering Equations and Form Factors

Amplitudes 2017, Higgs Center, Edinburgh, 10-14 July, 2017

• • Scattering Equations in High-Energy Limits

When the ${\cal M}$ meets the ${\cal P}$ at IRMP, UCLouvain, 14 December 2017

Talks

• • Scattering equations in Multi-Regge Kinematics

GGI, Firenze, Nov 15, 2018

• • Soft Theorems in Gauge and Gravity Theories

ITP-CAS, Beijing, July 29, 2015

• • Soft Theorems in Gauge and Gravity Theories

IMPRS Workshop, MPP Munich, June 30, 2015

• • An Introduction to the Chern-Simons Theory

IHEP-CAS, Beijing, May 14, 2015

• • An Introduction to the Chern-Simons Theory

Renmin U., Beijing, May 20, 2015; Beijing U. Tech., June 2, 2015

• • Quantization of the Ramond-Neveu-Schwarz String

Discussion Class on String Theory @ IHEP, Beijing, January 6, 2014

• • Quantization of the Bosonic String Theory

Discussion Class on String Theory @ IHEP, Beijing, October 21 & 28, 2013