搜索结果: 1-5 共查到“哲学 elementary”相关记录5条 . 查询时间(0.062 秒)
On Witness-Discernibility of Elementary Particles
Elementary particles Quantum mechanics Discernibility Leibniz’s principle Identity
2016/5/30
In the context of discussions about the nature of ‘identical particles’ and the status of Leibniz’s Principle of the Identity of Indiscernibles in Quantum Mechanics, a novel kind of physical discernib...
Discerning Elementary Particles
quantum identity indiscernibles elementary particles, bosons fermions
2009/6/11
We extend the quantum-mechanical results of Muller & Saunders (2008) establishing the weak discernibility of an arbitrary number of similar fermions in finite-dimensional Hilbert-spaces in two ways: (...
What is an elementary particle in the first-quantized Standard Model?
first-quantized Standard Model
2008/4/18
The purpose of this paper is to elucidate the concept of an elementary particle in the first-quantized Standard Model. The emphasis is upon the mathematical structures involved, rather than numerical ...
J.M.G. Fell and other authors have asserted that an elementary particle has only one `intrinsic' state. I will argue that this claim is not consistent with the mathematical structures and objects used...
An Elementary Notion of Gauge Equivalence
Gauge Equivalence Asymptotic Boundary Conditions
2008/4/10
An elementary notion of gauge equivalence is introduced that does not require any Lagrangian or Hamiltonian apparatus. It is shown that in the special case of theories, such as general relativity, who...