Quantum field theory

cosmic entities known as black holes, and has extended to specialized areas such as quantum gravity, particle physics, and supersymmetry. A field of study that Stephen Hawking is known for is cosmology. Cosmology is the metaphysical study of the origin and nature of the universe. A brief synopsis

theoretical physicist famous for his work on the spin and quantum theory, and for the beneficial finding of the Pauli exclusion principle. Pauli was born on April 25th, 1900 and died on December 15th, 1958. He was a Foreign Member of the Royal Society of London and a member of the Swiss Physical Society, the American Physical Society and the American Association for the Advancement of Science. Pauli helped to set in place the basis of the atomic theory. His suggestion of the hypothesis explaining the

scientists were able to make quantum teleportation real and achieved moving an atom from location A to location B in seconds. According to Jon Austin professor Michio Kaku of City University, New York, maintains the technology to teleport a living person to another part of the Earth or even space could be available within decades or at by the next century. The existence of an actual teleport has been proven and demonstrated by Michio Kaku. The overall definition of quantum teleportation is that something

We all live in a complex universe and human is curious about by nature. What is the world made of? This is an enormous progress era that allows humans to find some answers to their curiosity. And string theory is the recent attempt of humans to answer this curiosity. Our basic science would explain to us that the world is made of matter. This ordinary matter is made of atoms which is composed of the basic components, electrons which are around the nucleus,a nucleus that is composed of neutrons and

In the late 1980s, Witten coined the term topological quantum field theory for a certain type of physical theory in which the expectation values of observable quantities encode information about the topology of spacetime.[5] In particular, Witten realized that a physical theory now called Chern-Simons theory could provide a framework for understanding the mathematical theory of knots and 3-manifolds.[6] Although Witten's work was based on the mathematically ill-defined

workings of the things around me has led to my interest in electronics, physics and particularly applied physics. To be able to understand the physical phenomenon and then being able to apply it is a very fascinating process. I would like to see how the theory that I got acquainted with up until now can be put to use for some of the most important things around. This internship would give me an opportunity to explore nanotechnologies and understand its link with applied

Paul.A.M. Dirac started the quantum theory of magnetic charge in a paper published in 1931. In addition, Dirac also showed that if any magnetic monopoles did exist in the universe, then all the electric charge in the universe had to be quantized. Dirac, in his hypothesis, also explains that an enormous amount of energy is required to produce a (magnetic) monopole particle, hence the reason they have not been observed in nature so far. Dirac was the first to explicitly develop a hypothesis to predict

replaced by the fields φi(x µ ), and the time derivatives are replaced by the derivative of these fields with respect to each of the four space-time coordinates,

even only considering Newtonian effects, mathematics was not that powerful, which could not derive a precise solution for a three-body problem. Now we needed to consider interaction within a molecule, which had three bodies at least, in terms of quantum and relativistic laws. Facing the fascinating, but, daunting goal, I would have to take

IMPACT OF EIGENVALUES ON THE ELECTRON-PHONON COUPLING STRENGTH OF INDIUM AND ITS BINARY ALLOYS S. K. Chakrabarti Department of Physics Tribhuvan University, MMAM Campus, Biratnagar, Nepal ABSTRACT Indium is a trivalent metal. Though chemically not so reactive, it often forms complexes within its binary alloys. In this theoretical work we have studied the impact of eigenvalues on the electron-phonon coupling strength of indium. We have also dealt with the same for two binary alloys of it viz