# Landau-Lifshitz pseudotensor

> English word · Proper noun

## Definitions
1. A stress–energy–momentum pseudotensor for combined matter (including photons and neutrinos) plus gravity, allowing the energy–momentum conservation laws to be extended into general relativity.

## Etymology
Named after Lev Landau and Evgeny Lifshitz.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/landau-lifshitz-pseudotensor