Beyond the Fourier Equation: Quantum Hyperbolic Heat Transport

TL;DR

This paper introduces a new quantum heat transport equation for ultrashort laser pulse scenarios, deriving key parameters like relaxation time and diffusion coefficient to advance understanding of quantum heat transfer.

Contribution

It presents a novel quantum hyperbolic heat transport equation and calculates essential parameters, extending classical models to quantum regimes.

Findings

Derived a new quantum heat transport equation.

Calculated relaxation time tau and diffusion coefficient D^e.

Enhanced understanding of heat transfer at quantum scales.

Abstract

In this paper the quantum limit of heat transport induced by ultrashort laser pulses is discussed. The new quantum heat transport equation is derived. The relaxation time tau and diffusion coefficient D^e are calculated.