query: What is the meaning of the size of a particle in QFT?
positive_passages.docid: 5628
positive_passages.text: Do electrons have shape?
negative_passages.docid: 126730
negative_passages.text: What is the mass of Photon or Light Particle?
negative_passages.docid: 17120
negative_passages.text: Why use Fourier expansion in Quantum Field Theory?
negative_passages.docid: 120712
negative_passages.text: Is there a way to define the "size" of an infinite set that takes into account "intuitive" differences between sets?
negative_passages.docid: 33669
negative_passages.text: In what sense is a scalar field observable in QFT?
negative_passages.docid: 34021
negative_passages.text: What is the physical meaning of a "complete" Hilbert space in QM?
negative_passages.docid: 96914
negative_passages.text: What does the size of the standard deviation mean?
negative_passages.docid: 51589
negative_passages.text: Can virtual particle have mass?
negative_passages.docid: 54718
negative_passages.text: What does sizeof(int[1]) mean?
negative_passages.docid: 45559
negative_passages.text: Why we use $L_2$ Space In QM?
negative_passages.docid: 68726
negative_passages.text: Does photon have size measurement because of its particle nature
negative_passages.docid: 96689
negative_passages.text: What is the relationship between size of object with distance?
negative_passages.docid: 148263
negative_passages.text: Interacting Fields in QFT
negative_passages.docid: 40305
negative_passages.text: Hilbert space of a free particle: Countable or Uncountable?
negative_passages.docid: 63304
negative_passages.text: The Dirac-delta function as an initial state for the quantum free particle
negative_passages.docid: 61209
negative_passages.text: Interpretation of the Dirac-measure property
negative_passages.docid: 103523
negative_passages.text: C++: What is the size of an object of an empty class?