Gravitational wave
Gravitational waves are waves of spacetime curvature produced by the relative motion of gravitating masses and which propagate away at the speed of light.
At a glance
Key signals
57% cross fields · reaches 6 more
- Astronomy
- Explanation
- Examples
- Misconception
- Sourced relations 2
- Attribution
Dependencies
What this concept builds on and what it makes possible — derived from the atlas’s dependency, causal and structural relations, not from every related edge.
Foundations · builds on
Black hole binarycausesGravitational waveEstablished
Merging black holes ring spacetime.
Mechanism: As two black holes spiral together and merge, they radiate the gravitational waves LIGO detects.
System context
Gravitational waveis part ofSpacetimeEstablished
gravitational wave is part of spacetime.
Mechanism: Gravitational waves are disturbances of spacetime: massive accelerating objects send ripples outward through the geometry of space and time.
- Wikidata verifiedmoderate evidence
Gravitational waveis aWaveEstablished
gravitational wave is a kind of Wave.
Mechanism: A gravitational wave is a ripple in spacetime itself — a wave that stretches and squeezes space as it passes, produced by violently accelerating masses.
- Wikidata verifiedmoderate evidence
Gravitational-wave backgroundis aGravitational waveEstablished
Open Gravitational-wave background →
An overlapping GW hum.
Mechanism: Countless unresolved gravitational-wave sources overlap into a background hum, seen by pulsar timing.
Structural role & consequence
Interpreted from the current atlas graph — what the connections mean, not just how many there are.
Removing this node severs the only sampled structural route between Black hole binary and Kilonova — a non-redundant bridge here.
structural · Structural removal simulation — not a historical or causal counterfactual.
57% of its relationships cross field boundaries, reaching 6 other disciplines — unusual in a discipline where most concepts stay within their field.
structural · Structural graph analysis — not a claim of importance, causation or history.
Currently dark in the atlas: 7 of 7 of its relations lack claim-level evidence.
atlas representation · Describes the current Thinking OS representation, not the state of the world.
Builds on 1 foundation (requires / depends-on / derived-from / emerges-from).
structural · Structural graph analysis — not a claim of importance, causation or history.
cross-field
3 within-field, 4 cross-field
Strengths & constraints
Strengths
- Cross-disciplinary connector — 57% of its relationships cross field boundaries. structural
Constraints
- Evidence coverage currently thin in the atlas — few of its relationships carry claim-level evidence. atlas representation
- Non-redundant bridge — removing it severs a sampled route between neighbouring clusters. structural
Conditions
- Its dependency reading rests on 1 foundation relation. structural
- Read structurally — most of its relationships carry no external evidence yet, so claims here are graph-derived. structural
Dependency radial
What this concept builds on (left) and what it makes possible (right) — derived from dependency and causal relations.
Seen through each discipline
How this concept sits in each of its fields — derived from its real connections in the graph, not asserted.
Through this lens it connects to Spacetime, Interferometry and Multi-messenger astronomy.
Key dates
- 2015Discoverygravitational wave: discovery recorded 2015. — Wikidata
Related ideas to explore
Concepts that look related but are not yet connected here — candidates for a connection to reason about, not established links.
This idea also appears in…
The same structure shows up in other disciplines. These are real recurrences drawn from the graph — a starting point for asking “what carries over, and what changes?”
Waves22 disciplines · 19 concepts
Concepts
shares a mental model · crosses a discipline boundary
shares a mental model
shares a mental model
shares a mental model
shares a mental model
shares a mental model
Mental models at work here
- Connects 7 other ideas across 1 discipline.
- A cross-disciplinary bridge — its connections reach into 6 other fields.
- Most of its connections are of the “Kind & structure” kind.
- It exercises 1 reusable thinking pattern.
Derived from the graph’s real structure — observations, not a score.
Sources
- Wikipedia (English & German editions) verifiedmoderate evidence
- Wikidata verifiedmoderate evidence