{"query": "Condensed matter", "count": 17, "results": [{"id": "card_instr_condensed_matter", "title": "Condensed matter", "shelf": "codex", "surface": "secular", "snippet": "The Condensed matter verifier (src/concordance/verifiers/condensed_matter.py). Builds on: The physical constants — one source. Found from the code's own imports, never invented; the module keeps the l", "authority_tier": "engine_derived", "source": "verifier: condensed_matter", "readable": false, "generated": false}, {"id": "card_theory_condensed_matter", "title": "Condensed matter & semiconductors (band theory and the transistor)", "shelf": "theories", "surface": "secular", "snippet": "Condensed matter & semiconductors (band theory and the transistor) — an engine domain that can touch it: materials_science. Calibration: map-only — band gaps and carrier concentrations compute; the fi", "authority_tier": "reference", "source": "The Theory Assay — calibrated, not judged (docs/THEORY_CATALOG.md)", "readable": false, "generated": false}, {"id": "card_bridge_form_periodic", "title": "Bridge: the periodic form across 6 domains", "shelf": "bridges", "surface": "secular", "snippet": "The canonical form periodic (x = A*cos(omega*t + phi)) is the SAME computation in 6 different domains — chemistry, condensed_matter, electrical, ephemeris, photonics, physics. One calculation, many fi", "authority_tier": "reference", "source": "The Bridges — cross-domain isomorphisms", "readable": false, "generated": false}, {"id": "card_calc_lattice_vibration", "title": "Lattice phonons", "shelf": "calculations", "surface": "secular", "snippet": "Lattice phonons — condensed_matter. Formula: omega(k) = 2 sqrt(K/m) |sin(ka/2)|. Canonical FORM: periodic (x = A*cos(omega*t + phi)) — a crystal's vibrations are a chain of coupled harmonic oscillator", "authority_tier": "reference", "source": "The Calculation Map — every calculation, mapped by form", "readable": false, "generated": false}, {"id": "card_bridge_master_harmonic_oscillator", "title": "Master equation: d2x/dt2 = -omega^2 x", "shelf": "bridges", "surface": "secular", "snippet": "a restoring force proportional to displacement — every oscillation is this, with omega^2 = restoring/inertia. ONE equation, 4 domains, connected by a change of variable: physics [omega^2 = k/m (spring", "authority_tier": "reference", "source": "The Bridges — cross-domain isomorphisms", "readable": false, "generated": false}, {"id": "card_seal_a3c4f4cba5d69229367a0cecb1eb33edbc5c419ab34d1da4ee09dbdde74b5751", "title": "Receipt a3c4f4cba5d6… — sealed: record", "shelf": "seals", "surface": "secular", "snippet": "{\n \"anchors\": [],\n \"gate_results\": [\n  {\n   \"details\": {\n    \"broken_at\": null,\n    \"confirmed_steps\": 1,\n    \"error_at\": null,\n    \"gap_at\": null,\n    \"steps\": 1,\n    \"verdict\": \"HOLDS\"\n   },\n   \"gat", "authority_tier": "engine_derived", "source": "Narrow Highway engine — sealed record", "readable": false, "generated": false}, {"id": "card_seal_50f223100b5e538ca27860db6e329c87fd35e1684b5e364ce81c6bcf7779d857", "title": "Receipt 50f223100b5e… — sealed: record", "shelf": "seals", "surface": "secular", "snippet": "{\n \"anchors\": [],\n \"axis_coords\": {\n  \"axis\": \"atomic\",\n  \"dimensions\": [\n   \"conservation_balance\",\n   \"discreteness\",\n   \"physical_substance\",\n   \"reasoning\"\n  ],\n  \"umbrella\": \"physics\"\n },\n \"gate_", "authority_tier": "engine_derived", "source": "Narrow Highway engine — sealed record", "readable": false, "generated": false}, {"id": "card_src_openstax_university_physics_volume_2_introduction_0512c7a5", "title": "Introduction — University Physics Volume 2", "shelf": "physics", "surface": "secular", "snippet": "Figure\n10.1\n\nThis circuit shown is used to amplify small signals and power the earbud speakers attached to a cellular phone. This circuit’s components include resistors, capacitors, and diodes, all of", "authority_tier": "reference", "source": "OpenStax: University Physics Volume 2 (CC-BY 4.0)", "readable": false, "generated": false}, {"id": "card_src_openstax_chemistry_introduction_e7694089", "title": "Introduction — Chemistry", "shelf": "chemistry", "surface": "secular", "snippet": "Figure\n10.1\n\nSolid carbon dioxide (“dry ice”, left) sublimes vigorously when placed in a liquid (right), cooling the liquid and generating a fog of condensed water vapor above the cylinder. (credit: m", "authority_tier": "reference", "source": "OpenStax: Chemistry (CC-BY 4.0)", "readable": false, "generated": false}, {"id": "card_src_openstax_chemistry_atoms_first_introduction_e7694089", "title": "Introduction — Chemistry: Atoms First", "shelf": "chemistry", "surface": "secular", "snippet": "Figure\n10.1\n\nSolid carbon dioxide (“dry ice”, left) sublimes vigorously when placed in a liquid (right), cooling the liquid and generating a fog of condensed water vapor above the cylinder. (credit: m", "authority_tier": "reference", "source": "OpenStax: Chemistry: Atoms First (CC-BY 4.0)", "readable": false, "generated": false}, {"id": "card_src_openstax_chemistry_2e_summary_4711b920", "title": "Summary — Chemistry 2e", "shelf": "chemistry", "surface": "secular", "snippet": "Summary\n\n10.1\n\nIntermolecular Forces\n\nThe physical properties of condensed matter (liquids and solids) can be explained in terms of the kinetic molecular theory. In a liquid, intermolecular attractive", "authority_tier": "reference", "source": "OpenStax: Chemistry 2e (CC-BY 4.0)", "readable": false, "generated": false}, {"id": "card_src_openstax_chemistry_summary_f8c85a70", "title": "Summary — Chemistry", "shelf": "chemistry", "surface": "secular", "snippet": "Summary\n\n10.1\n\nIntermolecular Forces\n\nThe physical properties of condensed matter (liquids and solids) can be explained in terms of the kinetic molecular theory. In a liquid, intermolecular attractive", "authority_tier": "reference", "source": "OpenStax: Chemistry (CC-BY 4.0)", "readable": false, "generated": false}, {"id": "card_src_openstax_chemistry_atoms_first_2e_summary_8ab226c3", "title": "Summary — Chemistry: Atoms First 2e", "shelf": "chemistry", "surface": "secular", "snippet": "Summary\n\n10.1\n\nIntermolecular Forces\n\nThe physical properties of condensed matter (liquids and solids) can be explained in terms of the kinetic molecular theory. In a liquid, intermolecular attractive", "authority_tier": "reference", "source": "OpenStax: Chemistry: Atoms First 2e (CC-BY 4.0)", "readable": false, "generated": false}, {"id": "card_src_openstax_chemistry_atoms_first_summary_350b6c59", "title": "Summary — Chemistry: Atoms First", "shelf": "chemistry", "surface": "secular", "snippet": "Summary\n\n10.1\n\nIntermolecular Forces\n\nThe physical properties of condensed matter (liquids and solids) can be explained in terms of the kinetic molecular theory. In a liquid, intermolecular attractive", "authority_tier": "reference", "source": "OpenStax: Chemistry: Atoms First (CC-BY 4.0)", "readable": false, "generated": false}, {"id": "card_src_etym_rain", "title": "rain", "shelf": "etymology", "surface": "secular", "snippet": "rain: etymology (Webster 1913) — n.: [OF. rein, AS. regen; akin to OFries. rein, D. & G. regen, OS. & OHG. regan, Icel., Dan., & Sw. regn, Goth. rign, and prob. to L. rigare to water, to wet; cf. Gr. ", "authority_tier": "reference", "source": "Webster's Revised Unabridged Dictionary (1913), Project Gutenberg eBook #29765 — public domain", "readable": true, "generated": false}, {"id": "card_src_pron_noth", "title": "noth", "shelf": "pronunciation", "surface": "secular", "snippet": "noth: pronounced (ARPABET) N AA1 TH. From the CMU Pronouncing Dictionary — the standard machine-readable pronunciations of North American English.", "authority_tier": "reference", "source": "CMU Pronouncing Dictionary (cmudict) — BSD-2-Clause, Carnegie Mellon", "readable": false, "generated": false}, {"id": "card_src_etym_need", "title": "need", "shelf": "etymology", "surface": "secular", "snippet": "need: etymology (Webster 1913) — n.: [OE. need, neod, nede, AS. neád, nyd; akin to D. nood, G. not, noth, Icel. nauedhr, Sw. & Dan. nöd, Goth. naups.]; v. t.: [See Need, n. Cf. AS. n to force, Goth. n", "authority_tier": "reference", "source": "Webster's Revised Unabridged Dictionary (1913), Project Gutenberg eBook #29765 — public domain", "readable": true, "generated": false}], "house": {"door": "FIND", "kind": "cards", "trail": "results", "seal": null, "next_step": {"do": "open the top card", "door": "FIND", "tool": "card_get", "params": {"id": "card_instr_condensed_matter"}}, "ends": "a verdict or a card · the trail · a seal · one next step"}}