*(Fig.1) Light is just electromagnetic wave, NOT a photon !*

Quantum mechanics claims that the light is not only electromagnetic wave but also one of elementary particles, "photon".

But in fact, a photon is just a **fictional** particle, which **doesn't** exist.

We don't specify the size and shape of an *illusory* photon.

Photon is just a classical electromagnetic wave, and **all** experiments done until now showed the wave ( **not** particle ) property of the light.

*(Fig.2) Light frequency f shows light is wave.*

It is often said that Einstein's photoelectric effect showed that the light also has the particle nature as a photon. But this is a big **lie**.

In photoelectric effect, when the frequency (= f ) of the incident light is above some *threshold*, an electron inside metals is **ejected**. That's all.

**NO** photon is seen in photoelectric effect !

All textbooks and news mislead you into believing false logic !

*(Fig.3) Light frequency f in photoelectric effect = Wave.*

They say the light is also a particle, photon, because the light frequency f is related to whether an electron is ejected or not in photoelectric effect.

As you fee, this logic, light frequency → photon, is a very **far-fetched** interpretation. Frequency is related to "wave", not a particle !

Light frequency f is expressed as f = velocity / wavelength.

**NO** particle-nature is seen in this light frequency !

This means all of you are "brainwashed" by textbooks and the media spreading **false** science.

*(Fig.4) A single photon = Wave-like nature of light ?*

Quantum mechanics claims that the light can be **both** a particle and a wave. Even a single photon is said to interfere with each other in double slit experiment.

Light is electromagnetic wave, so it produces dark and bright regions on the screen by interfering with itself after passing through double slits.

To cause this *interference*, a **single** photon has to pass through **both** slits at the same time ! ← A photon **lacks** reality.

*(Fig.5) A single photon splits into parallel worlds to interfere ?*

To explain the weird interference of a single photon, quantum mechanics needs fantasy parallel worlds.

If a single photon can **split** into many different **worlds**, it can pass through **both** slits at the same time and interfere with each other.

This "stupid" world is what the quantum mechanics is.

You are probably convinced that a photon is nonsense and **lacks** reality.

*(Fig.6) ↓ A single photon is bigger than 1000 meter !? *

You may often see "photon", a quantum particle of electromagnetic wave ? in various academic sites and news.

OK. Then how *big* is a single photon ?

In fact, the present physics **cannot** answer even this basic question !

For example, radio wave is one of electromagnetic waves, which have very **long** 1000 meter wavelength. A single photon is so *big* ?

We have **never** confimed so big photon. So a photon is just a **fictional** particle.

Even Nobel laureate, Lamb (= photon experimentalist ) did **Not** believe a photon.

*(Fig.7) Increased ejected photoelectrons = a photon ? *

Then what does a "photon" in university and the media mean ?

They claim a single photon detector can detect each photon particle.

Again, this explanation is **misleading**.
Because a single photodetector detects **Not** a photon, but *electrons*' current excited by incident *light*. ( this Fig.1 ).

Only when frequency and intensity of an incident light exceed some *threshold* (= which can be adjusted ), they call its electric signal "photon".

The name of "photodetector" is completely misleading.

Photodetector just sees the current of excited **electrons**, NOT photons !

So there is **No** experimental proof of a photon.

Fictional photon is needed for **useless** quantum field theory.

*(Fig.8) Photon is just a single letter with NO shape ?*

In fact, the present quantum mechanics **cannot** show the concrete figure of a photon, which is just a single meaningless letter (= a^{†} ) with no shape.

So these images of photons are **false** advertisement by universities.

*(Fig.9) A photon is just a single letter a ^{†} ?*

A photon is said to be expressed using quantum field theory (= QFT ).

But quantum field theory has **NO** ablity to describe a photon in detail.

The quantum field theory ( or electrodynamics ) just defines each photon as a single **letter** (= a^{†} ) with **NO** physical figure ( this p.3 ).

*(Fig.10) Dirac equation with spin needs a nonphysical photon.*

Dirac equation is the **most** important one which forms the basis of **all** quantum field theories. The problem is its form is very **unrealistic**.

Relativistic Dirac equation was gotten by dividing Einstein quadratic relation into **linear** functions.

The problem is these quantum field theories have **No** ability to describe **concrete** figure and motion of each particle.

All it can show is an *abstract* and simple **symbol** "c" as an **electron**.

This unrealistic form of an electron produces an unreal form of a photon.

*(Fig.11) Magnetic potential A includes a photon (= a ^{†} )*

Classical electromagnetic fields can be expressed by Maxwell equation.

Later, Einstein introduced an artificial magnetic potential A.

Though he tried to combine classical electromagentism with special relativity, its forced idea caused fatal Lorentz force paradox.

Relativistic Dirac equation just shows each electron as a single letter with NO shape. Then a photon must be a **non**physical symbol to be with a electron.

They created a *artificial* photon inside Maxwell equation.

This photon in quantum field theory is also a single letter with NO figure ( this p.3 ).

Resultant interaction between each electron and a photon is also a **non**physical form, which **cannot** handle our actual complicated physical worlds.

*(Fig.12) Photon is just decribed as two abstract operators.*

In quantum field theory, all particles have to be expressed as two kinds of simple operators.

One (= a^{†} ) is to create a photon, another (= a ) is to annihilate a photon. That's all they can do. This too abstract physics hampers our science !

*(Fig.13) ↓ This quantum picture is impossible in real world.*

It is often said that a photon is emitted from or absorbed into each electron in energy transition, this is physicall impossible.

This is the reason why unreal virtual photon is necessary in **all** interactions of quantum field theory.

*(Fig.14) Both energy and momentum cannot be transferred !*

It is impossibe to transfer both energy and momentum from an electron to a photon ! Because the **masses** of electron and photon are different.

Of course, **both** energy and momentum must be conserved in any reactions. In Fig.14, all energy E in the initial moving electron is transferred to an emitted photon.

And can we transfer the momentum p of the initial electron to an emitted electron, too ? Unfortunately this is impossible.

Because the ratios of energy E to momentum p are different in an electron and a photon ! So this reaction **cannot** conserve both energy and momentum !

*(Fig.15) Mass squared of virtual photon can be negative !*

The ratios of energy to momentum in electron and photon are different, so an electron **cannot** emit a photon conserving **both** energy and momentum.

So in Feynman QED, a photon emitted from an electron is virtual, not real, because the mass squared of this virtual photon can be **negative** ( this p.2 below ).

Of course, the mass squared of all real particle must be positive.

So the photon in quantum field theory is completely unrealistic.

Though Einstein predicted a photon, its photon must be **virtual**, violating Einstein. ← Ironical outcome !

*(Fig.16) The light is emitted from the "whole" atom.*

An electron **cannot** emit a photon due to different ratios of energy to momentum. So a "photon" model in quantum field theory **failed**.

We have to rely on real electromagnetic **wave** as an emitted light.

In Fig.16, an electron is moving around a nucleus and its total momentum is **zero**.

Because an electron and a nucleus are always moving in the opposite direction to conserve the total momentum.

When this atom emits light and loses its energy, the total momentum remains almost **unchanged**. So this emitted light carries much energy than momentum.

The *momentum* of light is much **smaller** than an electron, when their energies E are the same. So we can solve it using "wave" model without virtual photon.

*(Fig.17) Electron and nucleus squeezes out the transverse light.*

Light is known to be a transverse wave that consists of oscillations occurring perpendicular to the direction of energy transfer.

When an electron and a nucleus **squeezes** out their energy in the direction **perpendicular** to electron's *motion*, this squeezed light is a transverse wave.

So in the transverse light, its energy is stored in the transverse direction and its momentum is in the longitudinal direction, which can avoid this problem.

See the difference between longitudinal neutrino and transverse light.

*(Fig.18) Light is some oscillation of the "medium".*

Einstein relativity includes fatal paradoxes, which existence is almost unknown, because the media and universities **hide** them.

A single photon model needs fantasy parallel worlds to explain double-slit interference. Interference proves light is wave, **not** a particle.

Furthermore, double-slit interference needs some medium through which the light is propagating and causes reflaction.

Only a single photon without any external forces **cannot** cause destructive ( or constructive ) intereference.

The law of action and reaction inside a single photon **forbids** the whole photon from being pushed out from some destructive-interference regions by itself.

*(Fig.19) Shorter light wavelength is due to medium resistance.*

It is known that the wavelength of **higher**-energy light besomes **shorter**. This mechanism of "shorter wavelength = higher energy" needs some *medium*.

If the vacuum contains **No** medium substance, and only a **lonely** light wave is moving through the vacuum, its light wavelength **cannot** be shorter !

Because even if this light is compressed to shorter wavelength, it easily **returns** to its original longer wavelength with NO external resistance (= medium ).

So to keep compressed and shorter light wavelength, some **external** resistance (= medium ) is indispensable !

And this light propagating through the medium can explain why the light speed **always** keeps c, irrelevant to its wavelength.

*(Fig.20) Photodetector only detects longer green light ( NOT γ rays ! )*

They say that Large hadron collider (= LHC ) could measure total energies of two photons to confirm elusive Higgs. But these data **cannot** be trusted.

Photodetectors can detect only *green* lights with **long** wavelength. So they have to change high-energy γ rays by artificially **losing** energies ( this p.20 ).

So even if high -energy lights enter the detector, almost all their energies are **missing** to somewhere, not transferred to green lights ( this p.6 ).

Furthermore, even green light cannot be always detected. Its detection efficiency is less than 20 %.

So results using photodetector ( ex. Higgs at LHC ) are just speculation, and **cannot** be trusted at all. ← Large colliders are meaningless **trashes**.

*(Fig.21) Unreal photon invites other unreal concepts. *

A photon is unrealistic with **NO** proof. This illusory photon is used as a source of fictional entanglement, parallel worlds and quantum computer.

Because a photon is just electromagnetic wave which can be divided, it causes delusion that a single photon **splits** into many worlds.

Faster-than-light entanglement is due to fictional photon.

Impractical quantum computer is used as a camouflage target.

*(Fig.22) Willis Lamb didn't believe a photon.*

Conclusion is that a photon is an **imaginary** particle artificially created for
quantum field theory.

And a photon is one of the **troublesome** sources of various delusions such as parallel worlds, entanglement and quantum computer.

Unless we discard fantasy photon, we **cannot** use the light as a tool to manipulate and inspect real atomic microworlds.

Light itself ( forget a photon ! ) is indispensable for progressing our science.

2016/4/8 updated. Feel free to link to this site.