Theory of measurement and second quantization

1999 ◽  
Author(s):  
G. M. Prosperi
Keyword(s):  
Theory Of Measurement ◽  
Second Quantization

Identical Particles and Second Quantization: Occupation Number Representation

2018 ◽  
Author(s):  
Norman J. Morgenstern Horing
Keyword(s):  
Occupation Number ◽  
Annihilation Operator ◽  
Pauli Exclusion Principle ◽  
Exclusion Principle ◽  
Number Representation ◽  
Second Quantization ◽  
Identical Particles ◽  
Fundamental Properties ◽  
Minimum Uncertainty ◽  
Creation Operators

Focusing on systems of many identical particles, Chapter 2 introduces appropriate operators to describe their properties in terms of Schwinger’s “measurement symbols.” The latter are then factorized into “creation” and “annihilation” operators, whose fundamental properties and commutation/anticommutation relations are derived in conjunction with the Pauli exclusion principle. This leads to “second quantization” with the Hamiltonian, number, linear and angular momentum operators expressed in terms of the annihilation and creation operators, as well as the occupation number representation. Finally, the concept of coherent states, as eigenstates of the annihilation operator, having minimum uncertainty, is introduced and discussed in detail.

General statistics, second quantization and quarks

1984 ◽  
Vol 79 (1) ◽  
pp. 107-126 ◽  
Author(s):  
M. Cattani ◽  
N. C. Fernandes
Keyword(s):  
Second Quantization

The Axioms of Quantity and the Theory of Measurement

1996 ◽  
Vol 40 (3) ◽  
pp. 235-252 ◽  
Author(s):  
Joel Michell ◽  
Catherine Ernst
Keyword(s):  
Theory Of Measurement

Quantum theory of measurement and ergodicity conditions

1962 ◽  
Vol 33 ◽  
pp. 297-319 ◽  
Author(s):  
A. Daneri ◽  
A. Loinger ◽  
G.M. Prosperi
Keyword(s):  
Quantum Theory ◽  
Theory Of Measurement ◽  
Quantum Theory Of Measurement
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