A Quote by Lisa Randall
I started out working on supersymmetry. The theory predicts that for every particle we know about, there will be an additional particle.
Related Quotes
The full name of string theory is really superstring theory. The 'super' stands for this feature called supersymmetry, which, without getting into any details, predicts that for every known particle in the world, there should be a partner particle, the so-called supersymmetric partner.
Supersymmetry is a theory which stipulates that for every known particle there should be a partner particle. For instance, the electron should be paired with a supersymmetric 'selectron,' quarks ought to have 'squark' partners, and so on.
The importance of group theory was emphasized very recently when some physicists using group theory predicted the existence of a particle that had never been observed before, and described the properties it should have. Later experiments proved that this particle really exists and has those properties.
The idea of combining the physics of modern particle theory with cosmology was very young when I started working on cosmology.
Every particle of matter is attracted by or gravitates to every other particle of matter with a force inversely proportional to the squares of their distances.
By such deductions the law of gravitation is rendered probable, that every particle attracts every other particle with a force which varies inversely as the square of the distance. The law thus suggested is assumed to be universally true.
A scientist is only a human being, a particle in the whole universe. How can the observations and logic of a particle measure the life and size of a phenomenon that is limitless?
Now I know that patience and time can do more than even strength and passion. The years of frustration are ready to be harvested. All that I have managed to accomplish, and all that I hope to accomplish, has been and will be by that plodding, patient, persevering process which builds the ant heap, particle by particle, thought by thought, step by step.
The world of science lives fairly comfortably with paradox. We know that light is a wave, and also that light is a particle. The discoveries made in the infinitely small world of particle physics indicate randomness and chance, and I do not find it any more difficult to live with the paradox of a universe of randomness and chance and a universe of pattern and purpose than I do with light as a wave and light as a particle. Living with contradiction is nothing new to the human being.
What appears to us solid is ultimately both a particle and a wavelength, and on that realm everything behaves as both a particle and a wave.
The incomplete knowledge of a system must be an essential part of every formulation in quantum theory. Quantum theoretical laws must be of a statistical kind. To give an example: we know that the radium atom emits alpha-radiation. Quantum theory can give us an indication of the probability that the alpha-particle will leave the nucleus in unit time, but it cannot predict at what precise point in time the emission will occur, for this is uncertain in principle.
We have reached a milestone in our understanding of nature. The discovery of a particle consistent with the Higgs boson opens the way to more detailed studies, requiring larger statistics, which will pin down the new particle's properties, and is likely to shed light on other mysteries of our universe.
The dividing line between the wave or particle nature of matter and radiation is the moment “Now.” As this moment steadily advances through time it coagulates a wavy future into a particle past.
I believe that every particle of dust that dances in the sunbeam does not move an atom more or less that God wishes - that every particle of spray that dashes against the steamboat has its orbit, as well as the sun in the heavens - that the chaff from the hand of the winnower is steered as the stars in their course. The creeping of an aphid over the rosebush is as much fixed as the march of the devastating pestilence - the fall of...leaves from a poplar is as fully ordained as the tumbling of an avalanche.
I wrote my epitaph: He started out a particle and ended up a wave.
All that I have accomplished ... has been by that plodding, patient, persevering process of accretion which builds the ant heap particle by particle, thought by thought, fact by fact.
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