{"schema":"https://ver.cy/schemas/card/1.0.0","id":"vr.tr.interaction-phenomenon","code":"thing-interaction-phenomenon","url":"https://ver.cy/models/thing/interaction-phenomenon/","name":"interaction","alternateNames":["fundamental interaction","electromagnetic interaction","gravitational interaction","strong interaction","strong force","color force","weak interaction","weak force"],"kind":"thing","status":"published","version":"0.2.0-wave.1","language":"en","classifiers":{"family":"Thing Registry","category":"Physical world and living systems","entryKind":"noun.phenomenon","plane":"PHY","domain":["PHY.FLW"],"industry":[],"navPath":"","tags":[],"facets":{"substance":"energy","origin":"natural","agency":"inert","mobility":"not-applicable","scale":"not-applicable","affordances":["observable"]}},"whatItIs":"In physics, the transfer of energy or momentum between elementary particles or between particles and fields; the four fundamental interactions are gravitational, electromagnetic, strong and weak.","purpose":"Let an agent handle physical interactions by type, carriers, strength, range and theory.","scope":{"in":[],"out":[],"boundaries":[]},"distinguishingFeatures":["Transfer of energy or momentum","Four fundamental types","Different strengths and ranges","Described by field theories"],"structure":{"bundles":[{"id":"type","name":"Type","description":"Which interaction.","layers":[{"id":"kind","name":"Kind","description":"Four forces.","findings":[{"id":"kind-finding","name":"Kind","description":"Interaction type.","questions":[{"text":"Which fundamental interaction is meant?","kind":"definition"},{"text":"What does it act on?","kind":"definition"}]}]},{"id":"carrier","name":"Carrier","description":"Force particles.","findings":[{"id":"carrier-finding","name":"Carrier","description":"Force carrier.","questions":[{"text":"Which particles carry it?","kind":"definition"},{"text":"Have they been observed?","kind":"provenance"}]}]}]},{"id":"properties","name":"Properties","description":"Strength and range.","layers":[{"id":"strength","name":"Strength","description":"Relative strength.","findings":[{"id":"strength-finding","name":"Strength","description":"Strength.","questions":[{"text":"How strong is it relative to others?","kind":"measurement"},{"text":"At which scale?","kind":"definition"}]}]},{"id":"range","name":"Range","description":"Distance.","findings":[{"id":"range-finding","name":"Range","description":"Range.","questions":[{"text":"Over what range does it act?","kind":"measurement"},{"text":"Why?","kind":"definition"}]}]}]},{"id":"theory","name":"Theory","description":"Frameworks.","layers":[{"id":"framework","name":"Framework","description":"Standard Model.","findings":[{"id":"framework-finding","name":"Framework","description":"Theory.","questions":[{"text":"Which theory describes it?","kind":"provenance"},{"text":"How well tested is it?","kind":"provenance"}]}]},{"id":"unification","name":"Unification","description":"Open questions.","findings":[{"id":"unification-finding","name":"Unification","description":"Unification.","questions":[{"text":"What is known about unifying interactions?","kind":"provenance"},{"text":"Which ideas are speculative?","kind":"boundary"}]}]}]},{"id":"everyday","name":"Everyday","description":"Familiar forces.","layers":[{"id":"forces","name":"Forces","description":"Friction and contact.","findings":[{"id":"forces-finding","name":"Forces","description":"Everyday forces.","questions":[{"text":"Which fundamental interaction underlies this everyday force?","kind":"definition"},{"text":"How can it be explained simply?","kind":"action"}]}]},{"id":"senses","name":"Senses","description":"Disambiguation.","findings":[{"id":"senses-finding","name":"Senses","description":"Other senses.","questions":[{"text":"Is social or drug interaction meant?","kind":"boundary"},{"text":"Which entry fits?","kind":"action"}]}]}]}]},"agentConduct":{"may":["Explain the fundamental interactions and their roles in physics.","Report experimental results with their sources."],"mustNot":["Present speculative theories of new forces as established.","Misattribute discoveries to the wrong researchers or teams."],"requiresHuman":["Publishing claims of new physics on behalf of a collaboration."]},"ethics":{"considerations":["Large physics collaborations involve thousands of people who deserve credit.","Public trust in science depends on not overstating results."],"affectedParties":["Researchers","The public"]},"owners":{"steward":"Nobody owns the concept; it is held in common.","roles":[],"masterSystems":[]},"relations":[{"target":"oewn-11439518-n","type":"parent","note":"registry parent class"},{"target":"physical phenomenon","type":"related","note":"category"},{"target":"Standard Model and general relativity","type":"related","note":"theories"},{"target":"force","type":"related","note":"effect"},{"target":"social interaction","type":"related","note":"another sense"}],"interaction":{"identity":{"applicability":"required","items":["Vercy registry: vr.tr.interaction-phenomenon","Open English WordNet: oewn-11536546-n"]},"properties":{"applicability":"required","items":["Energy transfer:  J - Determined from changes in the energies of interacting particles or fields within a specified reference frame.","Momentum transfer:  kg m/s - Determined from changes in particle or field momentum within a specified reference frame.","Interaction cross section:  m^2 - Inferred for a specified scattering or reaction process from event rates and incident flux with target population and detection efficiency accounted for."]},"recognition":{"applicability":"required","items":["Four fundamental interactions","Force-carrying particles","Social interaction is another sense","Not visible; inferred from forces and particle behaviour."]},"capabilities":{"applicability":"required","items":["compare fundamental interactions","explain force carriers","relate interactions to everyday forces","follow research on unification"]},"hazards":{"applicability":"required","items":["Presenting speculative unification as settled","Confusing senses"]},"interfaces":{"applicability":"not-applicable","items":[]},"context":{"applicability":"required","items":["Explaining how matter and energy act on each other.","gravitational interaction","electromagnetic interaction","strong interaction","weak interaction"]}},"sources":[{"title":"Open English WordNet 2024, synset oewn-11536546-n","url":"https://en-word.net/id/oewn-11536546-n","note":"sense and gloss of the concept"},{"title":"Wiktionary: interaction","url":"https://en.wiktionary.org/wiki/interaction","note":"word senses and usage"}],"openQuestions":["Should each interaction be a separate entry?","How should carriers be linked?","How should speculative theories be marked?"],"resources":{"spec":"/models/things/publications/thing-interaction-phenomenon/spec.json"},"provenance":{"origin":"thing registry research (pass 2)","builtFrom":["models/things/publications/thing-interaction-phenomenon/spec.json"],"providers":["Claude"],"researchStatus":"unreviewed","generatedAt":"2026-09-11T09:19:58Z","builder":"tools/build_cards.py@1.0.0"},"completeness":{"sections":{"classifiers":"filled","whatItIs":"filled","purpose":"filled","distinguishingFeatures":"filled","structure":"filled","agentConduct":"filled","ethics":"filled","owners":"filled","relations":"filled","interaction.identity":"filled","interaction.properties":"filled","interaction.recognition":"filled","interaction.capabilities":"filled","interaction.hazards":"filled","interaction.interfaces":"not-applicable","interaction.context":"filled","sources":"filled"},"notes":{"_gate":"Published through the thing publication gate 1.0 on 2026-10-07T12:16:27+00:00: completeness 1.00; sense: WordNet gloss; 2 live sources; review by codex: pass","interaction.interfaces":"Fundamental physical interactions themselves have no universally applicable regulatory interface, while standards and laws apply to particular experiments, measurements and uses."},"score":1.0}}