501 citations · 720 across the 7 of their papers we have counts for
7 papers
Jumpstarting (elliptic) symbol integrations for loop integrals
Song He, Yichao Tang
We derive an algorithm for computing the total differentials of multi-loop integrals expressed as one-fold integrals of multiple polylogarithms, which can involve square roots of p…
Cutting the traintracks: Cauchy, Schubert and Calabi-Yau
Qu Cao, Song He, Yichao Tang
In this note we revisit the maximal-codimension residues, or leading singularities, of four-dimensional -loop traintrack integrals with massive legs, both in Feynman parameter s…
The symbology of Feynman integrals from twistor geometries
Song He, Jiahao Liu, Yichao Tang +1
We study the symbology of planar Feynman integrals in dimensional regularization by considering geometric configurations in momentum twistor space corresponding to their leading si…
The Wilson-loop representation for Feynman integrals
Song He, Zhenjie Li, Yichao Tang +1
We introduce and study the Wilson-loop representation of certain Feynman integrals for scattering amplitudes in SYM and beyond, which makes their evaluat…
Leveraging Elastic instabilities for Amplified Performance: spine-inspired high-speed and high-force soft robots
Yichao Tang, Yinding Chi, Jiefeng Sun +6
Soft machines typically exhibit slow locomotion speed and low manipulation strength because of intrinsic limitations of soft materials. Here, we present a generic design principle…
Switchable Adhesion Actuator for Amphibious Climbing Soft Robot
Yichao Tang, Qiuting Zhang, Gaojian Lin +1
Climbing soft robots are of tremendous interest in both science and engineering due to their potential applications in intelligent surveillance, inspection, maintenance, and detect…
Design of Multifunctional Soft Doming Actuator for Soft Machines
Yichao Tang, Jie Yin
Bilayer bending based soft actuators are widely utilized in soft robotics for locomotion and object gripping. However, studies on soft actuators based on bilayer doming remain larg…