Quotes About Particle

an atom with an abnormal number of neutrons.)

the strange behavior of the electron. The principal problem they faced was that the electron sometimes behaved like a particle and sometimes like a wave.

The universe is just one big happy tapestry of tangled relationships that can never be unraveled. There is no chair here, butterfly there; particle here, void there; time here, gravity there. There is only the picture that emerges from all pulling together, a great mosaic that seems unrecognizable close up, but comes into focus as we stand back and observe from a more distant, and broader, perspective.

The key point is now this: If the wave function of a particle vibrates along this surface, it will inherit this SU(N) symmetry. Thus the mysterious SU(N) symmetries arising in subatomic physics can now be seen as by-products of vibrating hyperspace! In other words ,we now have an explanation for the origin of the mysterious symmetries of wood: They are really the hidden symmetries coming from marble.

Por ejemplo, la superpartícula del electrón se llama «selectrón»; la del quark, «squark»; y la del leptón (como el electrón o el neutrino) se denomina «sleptón».

The next big particle accelerator currently in the planning stage is the International Linear Collider (ILC), consisting of a straight tube approximately thirty miles long in which beams of electrons and anti-electrons will collide.

I read a lot of science books - I love cosmology, quantum theory, particle physics. So my idea of a great read would probably put you directly into a coma.

if you know the quantum wavefunction right now for every particle in the universe, Schrödinger's equation tells you how the wavefunction was or will be at any other moment you specify. This

The studies concluded that the graviton must be massless and chargeless, and must have the quantum mechanical property known as spin-2. (Very roughly, the graviton should spin like a top, twice as fast as the spin of a photon.)

Now, from special relativity we know that energy and mass are two sides of the same coin: Greater energy means greater mass, and vice versa. Thus, according to string theory, the mass of an elementary particle is determined by the energy of the vibrational pattern of its internal string. Heavier particles have internal strings that vibrate more energetically, while lighter particles have internal strings that vibrate less energetically.

Somehow, though, the photons always get it right. Whenever the detector is on—again, even if the choice to turn it on is delayed until long after a given photon has passed through the beam splitter—the photon acts fully like a particle.

a) The probability wave for a macroscopic object is generally narrowly peaked. (b) The probability wave for a microscopic object, say, a single particle, is typically widely spread.

Matter can simultaneously be defined as a solid (particle) and as an immaterial force field (wave).

It was here that the thaum, hitherto believed to be the smallest possible particle of magic, was succesfully demonstrated to be made up of /resons/ (Lit.: 'Thing-ies') or reality fragments. Currently research indicates that each reson is itself made up of a combination of at least five 'flavours', known as 'up', 'down', 'sideways', 'sex appeal' and 'peppermint'.

A watch worn by a particle of light would not tick at all. Light realizes the dreams of Ponce de Leon and the cosmetics industry: it doesn't age.

Indeed, the history of 20th century physics was in large measure about how to avoid the infinities that crop up in particle theory and cosmology. The idea of point particles is convenient but leads to profound, puzzling troubles.

White is fearful to gaze upon for too long: it is the color of shrouds; it is all-color, the prism fused, undifferentiated, linked wave to wave and particle to particle.

Results have not been encouraging. We seem up against a dilemma built into Nature, much like the Heisenberg situation. There is nearly complete parallelism between analgesia and addiction. The more pain it takes away, the more we desire it. It appears we can't have one property without the other, any more than a particle physicist can specify position without suffering an uncertainty as to the particle's velocity—

Light is a particle and a wave. This is hard to understand, how a thing can be two things at once. But a woman is also both a particle and a wave. She's a wave when you see her reach down to pull a shell from the sea, and you feel her beauty pass through you like electrical current. She's a particle when her hair brushes your face, and her hands push into yours

Has Vlad-i-mir Put-in become a class-ical mir-a-cle, a chron-icled obsta-cle, a convent-icle ora-cle, a pirat-ical spect-acle, a man-acled veh-icle, a tent-acled parti-cle, a monarch-ical, art-icle, a cubi-cle recept-acle, a mon-acled cor-pus-cle, a pinn-acled ic-icle or a tri-ckled tre-acle?

Heisenberg had understood that you can't locate a particle at a point in space for long: it soon escapes. The smaller the region where we try to locate a particle, the greater the velocity at which it escapes.

The probability of finding an electron or any other particle at one point or another can be imagined as a diffuse cloud, denser where the probability of seeing the particle is stronger. Sometimes it is useful to visualize this cloud as if it were a real thing. For instance, the cloud that represents an electron around its nucleus indicates where it is more likely that the electron appears if we look at it. If you have encountered them at school, these are the atomic orbitals.

Even the distinction between present, past, and future thus becomes fluctuating, indeterminate. Just as a particle may be diffused in space, so, too, the differences between past and future may fluctuate: an event may be both before and after another one.

Ordinary photons do have spin, they have a notion of helicity so they spin around their direction on motion.