Outline

## Physical Particles

Counting is a primordial part of science. From counting days to counting stars, a systematic quantitative approach to observation is crucial for objectifying the description of human experience. Counting is closely related to making measurements. And reproducible measurements are what distinguish *physical* particles from other narrative devices like genies or ghosts. So in this article we tackle questions about physical particles by counting quarks.

To summarize developments so far, we have defined seeds by objectifying some common sensations. Seeds are *the* elementary components of EthnoPhysics. All other objects are subsequently defined by aggregations of seeds. This approach is not new, it is influenced by the ancient philosophy of Anaxagoras.

Then we considered pairs of seeds and called them quarks. Quarks are discussed in more detail over the next few pages, but we can already use them to make this rudimentary definition: **Physical** **particles** are compound quarks. So together with David Hume we understand particles to be bundles of sensation.

EthnoPhysics then expands on Hume’s idea in an effort to understand particle mechanics without resorting to mysteriously received notions about length, mass and time. First we remarked that experiencing a sensation is itself an event. Then we organized a way of mathematically describing events using ordered-sets called chains of events generically noted by

Recognizing patterns of sensation, and identifying particles, requires some repetition within a stream of consciousness. So physical particles are mathematically represented using orbital chains of events where some bundle of sensation is experienced over and over again. Then, if we speak informally of the quarks in a particle, we mean the quarks in one bundle. For instance we may say that particle *contains* the quarks and or we may write phrases like

as an abbreviation for writing out the full expression for the chain

where the convention that seeds are conserved requires that

From these general considerations, different sorts of particles can be obtained from rules that specify new quark combinations. Starting with anti-particles: The **anti-particle** of any particle is noted by and defined by exchanging ordinary-quarks and anti-quarks of the same type. So for example if contains and then is composed from and And here is a quick introduction to some more compound quarks.

- Frames of Reference are compound quarks where the total number of quarks is usually enormous. They provide a descriptive context for other particles.

- Clocks are defined from compound quarks that have a fixed relationship with events on Earth.

- Nuclear Particles are compound quarks that are very symmetric so that they are stable enough to be measured and thereby described objectively.

- Photons and Gravitons are compound quarks that have almost no character and are mostly used to explain changes in other particles.

- Newtonian Particles are compound quarks that are dense enough so that they can absorb a few photons or gravitons without changing very much.

- Spaces and Fields are described by mathematical sets of quarks too. Different kinds of fields are defined from different distributions of quark types.

So in brief, EthnoPhysics employs sensations, seeds and quarks to define all *physical* things.

## A Quark Index

Next we define a quark index because when counting quarks it is often more convenient to use a number instead of a letter to represent different kinds of quarks. So consider a seed noted by Z where

Z ∈ { U, D, E, G, M, A, T, B, S, C, Ⓐ, Ⓑ, Ⓘ, Ⓦ, Ⓓ, Ⓛ }

Index | Seed | Quark |
---|---|---|

Z | z | |

1 | U | u |

2 | D | d |

3 | E | e |

4 | G | g |

5 | M | m |

6 | A | a |

7 | T | t |

8 | B | b |

9 | S | s |

10 | C | c |

11 | Ⓐ | a |

12 | Ⓑ | b |

13 | Ⓘ | i |

14 | Ⓦ | w |

15 | Ⓓ | d |

16 | Ⓛ | l |

The seed Z can be used to define an ordinary quark written as and its associated anti-quark These quarks are occasionally referred to using the Greek letter zeta, as shown in the table. When used like this, zeta is called a **quark index**. The two particles and are sometimes collectively called -type or Z-type quarks. This notation is especially helpful when using summation notation in formulae.

## Counting Quarks

Counting quarks is a way to scientifically describe sensation. More exactly, we start by counting seeds. Let P be a generic particle composed of some aggregation of seeds. A simple way to make a mathematical description of P is just to sort-out the number of different types of seeds in P. To satisfy Anaxagorean narrative conventions, Cantor’s definition of a set, and Pauli’s exclusion principle, we require that seeds are perfectly distinct. Therefore seed counts *always* report a positive integer or zero, *never* fractions or negative numbers.

If all seeds are paired in quarks, then P can also be represented as a set of quarks and mathematically described by counting quarks. We note the results of such an inventory using the letter in a serified italic font. These numbers are called **quark coefficients** because they can be interpreted as factors in a nuclear reaction that yields P. For example if then the quark coefficients of P are and . Quark coefficients are always non-negative integers because quarks are defined by pairs of perfectly distinct seeds.

Characteristic | Definition |
---|---|

the total number of Z-type quarks | |

the net number of Z-type quarks | |

the total number of all types of quarks |

The Roman letter Z, or the Greek letter are used to indicate quark-type. In general, we use the symbols or to note the coefficients of ordinary quarks. Coefficients of anti-quarks are written with an overline as A few other numbers used for describing particles are defined in the accompanying table. The letter indicates the use of summation notation.

Note that if Z represents a thermodynamic or chemical quark, then also gives the number of these sorts of seeds in P. This is because there is just one Z-type seed for each quark, and all quarks are named after their non-conjugate seed. So we may call a **seed coefficient** when discussing thermodynamic or chemical seeds.

### Counting Anti-Quarks

By the foregoing definitions, the net number of quarks in particle and its anti-particle are related as

This is just some arithmetic known as the anticommutative property of subtraction. However, when we apply it to counting quarks it expresses a fundamental physical symmetry between matter and anti-matter. So we often refer back to it, but next look at why quarks are forever.

## Quarks are Conserved

Quarks are conserved because physics depends on mathematics. Recall that a logical style of description that uses counting and mathematics requires that seeds are conserved. For the same reason, when we shift the description to counting quarks, then quarks must be conserved too. The overall quantity and quality of the quarks in a description cannot change. As a narrative convention, we say that quarks are *indestructible*. Whenever some compound quarks , and are combined or decomposed, if

then the coefficients of any specific type of quark are related as

And counting out a sum over all types of quarks is constrained as

## Quark Coefficients are Integers

To satisfy Anaxagorean narrative conventions, Cantor’s definition of a set, and Pauli’s exclusion principle, we require that every seed Z is perfectly distinct. Therefore when counting seeds we always report a positive integer or zero, *not* fractions or negative numbers

For the same reason, when we define quarks from seeds, and shift the description to counting quarks, then the coefficient of any quark must always be a non-negative integer as well

The foregoing relationships are the logical basis for a variety of conservation laws that are found throughout physics. We often refer back to them. But next we look at how counting and quark-coefficients are related to quantum numbers.

## Quantum Numbers

Quantum numbers are used to identify and classify particles. They are utilized in both atomic and nuclear physics. Quantum numbers for atoms are discussed later. We start here by defining the nuclear numbers from quark coefficients that are noted as and Recall that these quark-coefficients are determined by counting quarks so they are always integers. Therefore the following quantum numbers are all integer multiples of one eighth. They are *quantized*, thus their name.

The **total angular momentum** quantum number is defined by

The **charge** quantum number is

The **lepton number** is defined as

The **baryon number** is given by

And finally the **strangeness** quantum number is defined as

Nuclear particles can be classified by these quantum numbers into a few categories as noted in the accompanying table.

Nuclear Particle Types | |
---|---|

a boson | |

a fermion | |

a lepton | |

a baryon | |

a meson | |

a neutral particle | |

a charged particle | |

a strange particle |

In general, attributes and identities are quantized because EthnoPhysics is fundamentally based on a finite categorical scheme of binary distinctions. Any characteristic defined using a quark coefficient is necessarily quantized because quark coefficients are always integers.

Recall that for any seed Z, the net number of quarks in particle and its anti-particle are related as

This relationship implies that the charge, strangeness, lepton-number and baryon-number of particles and anti-particles have the same absolute value, but opposite signs.

But exchanging quarks for anti-quarks does not alter thermodynamic seed counts, so for the angular momentum quantum number .

Quarks are conserved. So the overall quantity of each quark-type in any given description may not change. Whenever some generic compound quarks , and interact, if then the coefficients for any sort of quark are related as

But the lepton number, for example, is defined above from sums of quark coefficients. So by the associative properties of addition we have

Therefore the lepton number is conserved. By the same reasoning the baryon number and charge are conserved too, so

But the strangeness and angular momentum quantum-numbers are defined using absolute-value functions which are not generally associative. So and are not always conserved when compound quarks are formed or decomposed.