PPT
... The ultimate reality consists of tiny strings, so small that they almost don’t exist (10 to the minus 33rd power). They vibrate constantly and their differences in vibration, amplitude, wave length, etc. and interaction with each other, produce the world as we know it. ...
... The ultimate reality consists of tiny strings, so small that they almost don’t exist (10 to the minus 33rd power). They vibrate constantly and their differences in vibration, amplitude, wave length, etc. and interaction with each other, produce the world as we know it. ...
1 QED: Its state and its problems (Version 160815) The aim of this
... The aim of this introductory part is to gain an overview on the conceptual and mathematical problems in the current formulation of QED. We start by recalling some key ideas that led to the method of second quantization and discuss the resulting difficulties in finding an equation of motion. The abse ...
... The aim of this introductory part is to gain an overview on the conceptual and mathematical problems in the current formulation of QED. We start by recalling some key ideas that led to the method of second quantization and discuss the resulting difficulties in finding an equation of motion. The abse ...
Annalen der Physik
... Small problem: lack of invariance of Maxwell theory under the Galilean group. It was thought the equations were valid on a reference frame at rest with respect to the ether. The Michelson & Morley experiment was designed to measure the speed of the earth with respect to the ether. ...
... Small problem: lack of invariance of Maxwell theory under the Galilean group. It was thought the equations were valid on a reference frame at rest with respect to the ether. The Michelson & Morley experiment was designed to measure the speed of the earth with respect to the ether. ...
PHYS 1111 Mechanics, Waves, & Thermodynamics
... Geometry, and Basic Chemistry Course is NOT for physical science majors (PHYS 1211) ...
... Geometry, and Basic Chemistry Course is NOT for physical science majors (PHYS 1211) ...
The Yukawa Theory of Nuclear Forces in the Light of Present
... these problems; that it may be worth while to discuss this way, even if it is still too early to work it out in the mathematical details. In the relativistic quantum theory of wave fields we have learned, that the divergent results arise from the singularities in the commutation function. Therefore ...
... these problems; that it may be worth while to discuss this way, even if it is still too early to work it out in the mathematical details. In the relativistic quantum theory of wave fields we have learned, that the divergent results arise from the singularities in the commutation function. Therefore ...
YANG-MILLS THEORY 1. Introduction In 1954, Yang and Mills
... 3Since the action is dimensionless it follows that L in d dimensions must have mass dimension (mass)d . Thus, if we have a term gA, where g is a coupling constant and A is some operator, it follows that if A has mass dimension larger than d, then the coupling constant is enforced to have negative ma ...
... 3Since the action is dimensionless it follows that L in d dimensions must have mass dimension (mass)d . Thus, if we have a term gA, where g is a coupling constant and A is some operator, it follows that if A has mass dimension larger than d, then the coupling constant is enforced to have negative ma ...
