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Minkowski spacetime

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Summary

Flat four-dimensional spacetime equipped with the Lorentzian metric used by special relativity.

Record metadata

Structure

Its invariant interval and light-cone causal structure are preserved by Poincaré transformations.

Concept sources

Incoming relations (arrows to this concept)

Each relation below ends at this concept.

Affine spaceMinkowski spacetime

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This is an authored directed relation from the source endpoint to the target endpoint.

Authored explanation

Minkowski spacetime is an affine space modeled on a Lorentzian vector space, not canonically a vector space with preferred origin.

How to interpret this relation type

A mathematical concept supplies part of the formal language, state space, representation, or analytic machinery used by a scientific or mathematical-physics concept. The source is the mathematical predecessor; this does not claim that physical content follows from mathematics alone.

Relation sources

SpacetimeMinkowski spacetime

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This is an authored directed relation from the source endpoint to the target endpoint.

Authored explanation

Minkowski spacetime is the flat, nongravitating special case of relativistic spacetime.

How to interpret this relation type

A more specific theory, model, entity class, or regime is obtained by restricting or extending the scope of a broader framework.

Relation sources

Special relativityMinkowski spacetime

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This is an authored directed relation from the source endpoint to the target endpoint.

Authored explanation

Minkowski spacetime is the standard flat spacetime geometry of special relativity.

How to interpret this relation type

A theory, law, or interaction describes the behavior of the target within a stated regime. The edge detail must state important limits or qualifications.

Relation sources

Outgoing relations (arrows from this concept)

Each relation below starts at this concept.

Minkowski spacetimeInertial frame

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This is an authored directed relation from the source endpoint to the target endpoint.

Authored explanation

Inertial frames are related by Poincaré transformations in Minkowski spacetime.

How to interpret this relation type

The target represents a state, property, observable, or state-dependent description associated with the source system or theory.

Relation sources