Constrained event space and properties of the physical time observable
Apstrakt
It is demonstrated that the important common property of operators representing various observable times in quantum mechanics, namely the fact that such an operator is always given by a nonorthogonal resolution of unity, can be obtained from a constraint on the possible physical events, i.e. on the extended space of the Hamiltonian formulation of the parametric dynamics. Operators which could generate meaningful probability distributions for various time measurements are suggested. Copyright (C) EPLA, 2012
Izvor:
Europhysics Letters / EPL, 2012, 97, 2Finansiranje / projekti:
- Modeliranje i numeričke simulacije složenih višečestičnih sistema (RS-MESTD-Basic Research (BR or ON)-171017)
- Novi pristup problemima zasnivanja kvantne mehanike sa aspekta primene u kvantnim tehnologijama i interpretacijama signala različitog porekla (RS-MESTD-Basic Research (BR or ON)-171028)
- Nelinearna dinamika lokalizovanih samoorganizovanih struktura u plazmi, nano-kompozitnim materijalima, tečnim i fotoničnim kristalima i ultrahladnim kondenzatima (RS-MESTD-Basic Research (BR or ON)-171006)
Kolekcije
Institucija/grupa
VinčaTY - JOUR AU - Arsenović, Dušan AU - Buric, N. AU - Davidovic, D. AU - Prvanovic, S. PY - 2012 UR - https://vinar.vin.bg.ac.rs/handle/123456789/4693 AB - It is demonstrated that the important common property of operators representing various observable times in quantum mechanics, namely the fact that such an operator is always given by a nonorthogonal resolution of unity, can be obtained from a constraint on the possible physical events, i.e. on the extended space of the Hamiltonian formulation of the parametric dynamics. Operators which could generate meaningful probability distributions for various time measurements are suggested. Copyright (C) EPLA, 2012 T2 - Europhysics Letters / EPL T1 - Constrained event space and properties of the physical time observable VL - 97 IS - 2 DO - 10.1209/0295-5075/97/20013 ER -
@article{ author = "Arsenović, Dušan and Buric, N. and Davidovic, D. and Prvanovic, S.", year = "2012", abstract = "It is demonstrated that the important common property of operators representing various observable times in quantum mechanics, namely the fact that such an operator is always given by a nonorthogonal resolution of unity, can be obtained from a constraint on the possible physical events, i.e. on the extended space of the Hamiltonian formulation of the parametric dynamics. Operators which could generate meaningful probability distributions for various time measurements are suggested. Copyright (C) EPLA, 2012", journal = "Europhysics Letters / EPL", title = "Constrained event space and properties of the physical time observable", volume = "97", number = "2", doi = "10.1209/0295-5075/97/20013" }
Arsenović, D., Buric, N., Davidovic, D.,& Prvanovic, S.. (2012). Constrained event space and properties of the physical time observable. in Europhysics Letters / EPL, 97(2). https://doi.org/10.1209/0295-5075/97/20013
Arsenović D, Buric N, Davidovic D, Prvanovic S. Constrained event space and properties of the physical time observable. in Europhysics Letters / EPL. 2012;97(2). doi:10.1209/0295-5075/97/20013 .
Arsenović, Dušan, Buric, N., Davidovic, D., Prvanovic, S., "Constrained event space and properties of the physical time observable" in Europhysics Letters / EPL, 97, no. 2 (2012), https://doi.org/10.1209/0295-5075/97/20013 . .