In particle physics, a truly neutral particle is a subatomic particle with all its charges equal to zero. This not only requires particles to be electrically neutral, but also requires that all of their other charges (like the colour charge) are neutral. Such a particle will be its own antiparticle.
Mathematically, charge conjugation replaces all the constituent particles of a particle with their corresponding antiparticles. If a particle remains the same after charge conjugation, then it is its own antiparticle, and is truly neutral.
Known examples of such elementary particles include photons, Z bosons, and Higgs bosons, along with the hypothetical neutralinos, sterile neutrinos, and gravitons. For a spin-1/2 particle such as the neutralino, being a truly neutral particle implies being a Majorana fermion.
Composite particles can also be truly neutral. The best known example is onium, a system composed of a particle forming a bound state with its own antiparticle. Wikipedia
See Also
Affinity to Neutral Center
Alpha Particle
beta particle
center of neutrality
COMPOUND INTERETHERIC NEUTRAL CENTER SEVENTH SUBDIVISION
consciousness energy particles
electrical particle
electrically charged particles
energy particles
Figure 11.02 - Infinite Neutral Mind Centers and Controls All Motion
Figure 13.01a - Countless Spinning Stars about their common Neutral Center
Figure 13.02c - Dynasphere Neutral Center
Figure 13.03a - Showing receptive concussion of Positive and Negative forces at the Neutral Center
Figure 15.04 - Gravity Generates Matter about Neutral Centers
Figure 2.13 - Swirling Vortex around Neutral Centering Shaft
Figure 6.15 - The Neutral Cube
Figure 6.2 - Opposing Repellant Dispersive Radiations Neutralizing at Interface Plane of Inertia
Figure 9.1 - Sympathy Connecting Neutral Centers
Figure 9.14 - Wave Flow and Phase as function of Particle Rotation
Figure 9.15 - Wave Flow and Wave Length as function of Particle Oscillatory Rotation
Figure 9.3 - Some Neutral Center Dynamics
Figure 9.4 - Radiation and Absorption interactions with Neutral Center
Focalizing Neutral Concentrator
fundamental field of energy particles
God Particle
high neutral
K particle
latent neutral
light as wave and particle
neutral
neutral affinity
neutral attraction
Neutral Center
Neutral Center Dynamics
neutral center indicator
Neutral Center is Source of Continuous Motion
neutral centers of aggregation
neutral concentrator
neutral electricity
Neutral Equilibrium
neutral field
neutral line
Neutral Negative Aggregation
Neutral Negative Attraction
neutral position
neutral radiation
neutral range
neutral terrestrial center
neutral terrestrial centre
Neutrality
neutralization
No particles in nucleus - Russell
particle
particle of matter
particle physics
Particles and Corpuscles
Prime Neutral Center
Quasi-neutrality
Quasi-neutrality and Debye length
quasiparticle
shimmer of particles
standard model elementary particles
Supreme Neutral Center
sympathetic concordant focalized neutral center
sympathetic concordant neutral center
Sympathetic Neutral Affinity
Sympathetic Neutral Flow
Table 14.02 - Neutral Thirds - Energy Radiates from Center - Force Contracts to Center
Table of Quantum Particles
THE NEUTRAL CENTER
THE NEUTRAL CENTER - Snell
THEORY OF THE INDUCTION OF SYMPATHETIC CHORDS TO EXCITE ROTATION BY VIBROPHONIC TRAJECTION TO AND FROM CENTERS OF NEUTRALITY ON REVOLVING GLOBE
ultimate particle of Creation
Violation of quasi-neutrality
virtual particle flux
virtual particle flux of vacuum
virtual particles
10.05 - The Neutral Zone or Undifferentiated Mind
12.06 - Mid-Tones and Neutral Centers
13.07 - Keelys Original Dynaspheric Neutral Center Concept
13.08 - Atlins Neutral Center Structure and Dynamics
13.38 - Theory of the Induction of Sympathetic Chords to Excite Rotation by Vibraphonic Trajection to and from Centers of Neutrality on Revolving Globe
14.22 - Dominant is the High Neutral
14.22.1 - Enharmonic is the High Neutral
17.14 - Gravitation Neutralized
2.12 - The Neutral State
2.25 - Regauging or Control of the Neutral
3.16 - Neutral Centers as Points of Action
6.11 - Neutral Cubes
9.16 - Neutral Center Dynamics
9.7 - Neutral or Focal Centers