Search Results for author: Shuzhe Shi

Found 4 papers, 2 papers with code

Automatic differentiation approach for reconstructing spectral functions with neural networks

no code implementations12 Dec 2021 Lingxiao Wang, Shuzhe Shi, Kai Zhou

Reconstructing spectral functions from Euclidean Green's functions is an important inverse problem in physics.

Reconstructing spectral functions via automatic differentiation

1 code implementation29 Nov 2021 Lingxiao Wang, Shuzhe Shi, Kai Zhou

Exploiting the neural networks' regularization as a non-local smoothness regulator of the spectral function, we represent spectral functions by neural networks and use the propagator's reconstruction error to optimize the network parameters unsupervisedly.

Spectral Reconstruction

The quantum kinetic equation and dynamical mass generation in 2+1 Dimensions

no code implementations6 Jul 2020 Anping Huang, Shuzhe Shi, Xianglei Zhu, Lianyi He, Jinfeng Liao, Pengfei Zhuang

Within this framework, the parity-odd transport current induced by the external electromagnetic field is self-consistently derived.

High Energy Physics - Theory Quantum Physics

Effects of local event-by-event conservation laws in ultra-relativistic heavy ion collisions at the particlization

1 code implementation22 Jan 2020 Dmytro Oliinychenko, Shuzhe Shi, Volker Koch

Many simulations of relativistic heavy ion collisions involve the switching from relativistic hydrodynamics to kinetic particle transport.

High Energy Physics - Phenomenology Nuclear Theory

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