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Landauer Principle and General Relativity.

Luis Herrera1

  • 1Instituto Universitario de FĂ­sica Fundamental y Matematicas, Universidad de Salamanca, 37007 Salamanca, Spain.

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|December 8, 2020
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Summary
This summary is machine-generated.

The Landauer principle reveals that information has mass, impacting general relativity and observer perspectives. It also explains gravitational radiation as an irreversible, information-carrying process.

Keywords:
Landauer principlegeneral relativitygravitational radiationinformation theory

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Area of Science:

  • Physics
  • Gravitation
  • Information Theory

Background:

  • The Landauer principle establishes a physical link between information and energy.
  • General relativity describes gravity through spacetime geometry.
  • Observer dependence in physical descriptions is a key aspect of relativity.

Purpose of the Study:

  • To explore the physical implications of the Landauer principle in gravitation theory.
  • To connect information, mass, and spacetime descriptions.
  • To analyze gravitational radiation as an information-dissipating process.

Main Methods:

  • Applying the Landauer principle to general relativity.
  • Analyzing observer congruences and spacetime descriptions.
  • Investigating information erasure in gravitational radiation.

Main Results:

  • Information possesses mass within general relativity.
  • The Landauer principle clarifies differing observer perspectives on spacetime.
  • Gravitational radiation is characterized as an irreversible, information-dissipating phenomenon.

Conclusions:

  • The Landauer principle offers fundamental insights into gravity and information.
  • It provides a framework for understanding information's role in physical processes.
  • Quantifiable expressions for information energy and erasure in gravitational radiation were derived.