现在关于概率论的发言比其他任何领域都要多,因为人们已经认为它是数学研究中重要的一部分。我在大学里学过测量理论(measure theory),它是概率论基础的一部分,但我转做概率论研究是受到了同事的影响。 实际上,我从来没有在学校里学过概率论是一个巨大的优势。我因此对它有了不同的视角,这也是我在这个领域取得成功...
We continue study of the connection of classical limit of integrable asymptotically free field theory to the finite-gap solutions of classical integrable equations. In the limit the momenta of particles turn into the moduli of Riemann surfaces while their isotopic structure is related to the period ...
left out the polarization of the photon, and took spacetime to haveone space and one time dimension, but that didn’t affect the main results.(Response to comment from audience: Yes, they were really doing stringtheory, so in this sense string theory is earlier than quantum field theory.)...
Quantum field theory (QFT) poses a challenge to the orthodox methodological framework of the philosophy of science. The first step of investigating a physical theory, it is commonly assumed, is to specify some mathematical structures whi... Fraser,J Duncan 被引量: 8发表: 2016年 Supergeometry ...
What is a quantum of light? What is quantum force? What is quantum flux? What is quantum neurology? What is quantum teleportation? What is quantum field theory? What is a singularity in space-time? What is quantum computing superposition?
内容提示: Why Does Quantum Field Theory In Curved Spacetime Make Sense?And What Happens To The Algebra of Observables In The Thermodynamic Limit?Edward WittenInstitute for Advanced StudyEinstein Drive, Princeton, NJ 08540 USAAbstractThis article aims to explain some of the basic facts about the ...
1. Build a free field relativistic quantum field theory We are not going to argue about this - or are we? The Hamiltonian and other Poincare generators are perfectly well defined in terms of the free field creation and annihilation operators (Noether's theorem). The Poincare algebra is obeyed...
What is magnetic field intensity in physics? What is an induced magnetic field? What is the simplest quantum field theory? What is superstring theory? What is the string field theory? What is electromagnetic energy? What is a non-uniform magnetic field?
Quantum entanglement is a phenomenon in which the quantum states of two or more objects become correlated, meaning that the state of one object can affect the state of the other(s) even if the objects are separated by large distances. This occurs because, according to quantum theory, ...
What is quantum computing? Quantum computing is an area of computer science focused on the development of computers based on the principles ofquantum theory. Quantum computing uses the unique behaviors of quantum physics to solve problems that are too complex forclassical computing. ...