The beginning of physics
... created in the lab. A complicated picture but we can discern patterns. Must be due to an underlying theory that combines a smaller number of more fundamental particles using a set of rules. The fundamental particles All ordinary matter made of up quark, down quark, electrons and electron neu ...
... created in the lab. A complicated picture but we can discern patterns. Must be due to an underlying theory that combines a smaller number of more fundamental particles using a set of rules. The fundamental particles All ordinary matter made of up quark, down quark, electrons and electron neu ...
Homework 1 Solutions
... Problem 1: Electromagnetic Field The idea behind these problems is to “re-derive” some of the known results in electromagnetism using the classical field theory approach, i.e., with the Lagrangian ...
... Problem 1: Electromagnetic Field The idea behind these problems is to “re-derive” some of the known results in electromagnetism using the classical field theory approach, i.e., with the Lagrangian ...
Chapter 1 Introduction
... argue that the theory does not “provide the full story”. Surely the state of the system must have been determined beforehand, merely revealed by the measurement. After all, we encounter loads of random processes in physics and in everyday life. Say, if we meet a friend on the street, we might be tem ...
... argue that the theory does not “provide the full story”. Surely the state of the system must have been determined beforehand, merely revealed by the measurement. After all, we encounter loads of random processes in physics and in everyday life. Say, if we meet a friend on the street, we might be tem ...
The quantum field theory (QFT) dual paradigm in fun
... null: the NGB, indeed. They acquire a different name for the different mode of interaction, and hence of the coherent states of matter they determine S phonons in crystals, magnetons in magnets, polarons in biological matter. Indeed, what characterizes the coherent domains in living matter is the ph ...
... null: the NGB, indeed. They acquire a different name for the different mode of interaction, and hence of the coherent states of matter they determine S phonons in crystals, magnetons in magnets, polarons in biological matter. Indeed, what characterizes the coherent domains in living matter is the ph ...
Document
... External lines represent physical particles (observable). Internal lines represent virtual particles ( A virtual particle is just like a physical particle except its mass can assume any value i.e. not on mass-shell). Vertices represent interactions. 4-momentum p must be conserved at each vertex; i ...
... External lines represent physical particles (observable). Internal lines represent virtual particles ( A virtual particle is just like a physical particle except its mass can assume any value i.e. not on mass-shell). Vertices represent interactions. 4-momentum p must be conserved at each vertex; i ...
