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Research draft

gauge boson

vr.tr.gauge-boson · XCT.QLT

Let an agent explain gauge bosons and their role, relay the Standard Model force carriers, their properties and discovery from particle physics sources, describe hypothetical gauge bosons the registry aliases name, and distinguish gauge bosons from the Higgs boson, from fermions and from the hypothetical graviton.

Thing Registry Cross-cutting context

Research draft, second pass

A second pass drafted this model: the structure a model of this thing needs, and what is known about it in the world. The line under this one says how the second half was obtained - researched against sources, or recalled without web access, in which case nothing here was read anywhere and every claim is a lead to verify. Unreviewed either way.

written by Claude from model knowledge without web access - no source was read, every claim is a lead to verify

Researched by: Claude

Purpose and description

Let an agent explain gauge bosons and their role, relay the Standard Model force carriers, their properties and discovery from particle physics sources, describe hypothetical gauge bosons the registry aliases name, and distinguish gauge bosons from the Higgs boson, from fermions and from the hypothetical graviton.

A boson that mediates a fundamental force in gauge theories of particle physics, comprising the photon of electromagnetism, the W and Z bosons of the weak interaction and the eight gluons of the strong interaction in the Standard Model, and hypothetical gauge bosons predicted by extensions such as the X and Y bosons of grand unified theories and the W prime and Z prime bosons of extended electroweak models; gauge bosons have spin one and arise from local gauge symmetry.

What it is for: Not applicable; a class of particles.

It can be explain the concept; relay Standard Model bosons; describe hypothetical bosons; distinguish related particles.

Distinguishing features

Spin one

Gauge symmetry origin

Force mediation

Massive and massless kinds

What it looks like

Not a visible object; elementary particles.

Physical character

W boson mass: about 80.4 GeV

Z boson mass: about 91.2 GeV

photon and gluon mass: 0 note

W and Z discovered: 1983 year - CERN

How it is recognised

Spin-one force carrier from gauge symmetry

Photon, W and Z bosons, gluons; hypothetical X and Y bosons, W prime and Z prime

The Higgs boson is spin zero; fermions are matter particles; the graviton is hypothetical spin two

Related models

is a kind of - in registry terms

elementary boson

is a kind of - in registry terms

force carrier

is exemplified by - the electromagnetic carrier

photon

acquires mass through - for W and Z

Higgs mechanism

In practice

Families and kinds

photon

W and Z bosons

gluons

hypothetical X and Y bosons of grand unification

hypothetical W prime and Z prime bosons

dark photons and other proposed gauge bosons

Standards and regulation

Particle Data Group reviews as reference

Failure modes and hazards

Confusing gauge bosons with the Higgs boson

Presenting hypothetical bosons as discovered

Registry aliases mixing established and hypothetical particles

Also called

W or Z bosonX and Y bosonsW' and Z' bosons

Where this came from

wikidata · CC0 1.0

Source repository Registry entry point

Drafted structure

Bundle to layer to finding to question, as the second pass will find it: 4 bundles · 8 layers · 8 findings · 16 questions.

Understand What a gauge boson is.

Science.

Definition

Definition.

Definition

Definition.

  1. What is a gauge boson, and how does it differ from the Higgs boson, fermions and the graviton? definition
  2. Is the question about the Standard Model, a specific boson, theory or hypothetical particles? boundary

Kinds

Kinds.

Kinds

Kinds.

  1. What are the photon, W and Z bosons, gluons and the hypothetical X, Y, W prime and Z prime bosons? definition
  2. Which entry fits the specific boson? action
Theory Theory.

Science.

Gauge

Gauge symmetry.

Gauge

Gauge.

  1. How does local gauge symmetry give rise to gauge bosons? provenance
  2. Which references are standard? provenance

Mass

Mass.

Mass

Mass.

  1. Why are W and Z massive while photons and gluons are massless? provenance
  2. Which sources are cited? provenance
Experiment Experiment.

Science.

Discovery

Discovery.

Discovery

Discovery.

  1. How were the W and Z bosons and gluons discovered? provenance
  2. Which entry fits the specific discovery? action

Searches

Searches.

Searches

Searches.

  1. How do experiments search for W prime, Z prime and other new gauge bosons? provenance
  2. Which entry fits physics beyond the Standard Model? action
Context History and unification.

Context.

History

History.

History

History.

  1. How did gauge theory develop from Weyl and Yang-Mills to the electroweak theory? provenance
  2. Which entry fits the history of gauge theory? action

Unification

Grand unification.

Unification

Unification.

  1. What role do X and Y bosons play in grand unified theories, and what constrains them? provenance
  2. Which entry fits grand unified theory? action

What the second pass must settle

  • Should W and Z boson and hypothetical bosons be separate primary entries?
  • How should particle physics sources be linked?
  • The registry entry has merged aliases naming established and hypothetical particles; should they be split off?
Draft as JSON