Zobrazeno 1 - 10
of 70
pro vyhledávání: '"GÓŹDŹ, MAREK"'
Autor:
Góźdź, Andrzej, Góźdź, Marek
Using the projection evolution (PEv) approach, time can be included in the quantum mechanics as an observable. Having the time operator, it is possible to explore the temporal structure of various quantum events. In the present paper we discuss the p
Externí odkaz:
http://arxiv.org/abs/2311.14380
Autor:
Góźdź, Andrzej, Góźdź, Marek
In quantum mechanics, time is introduced as a non-measurable quantity, as there is no possibility to build a hermitian operator canonically conjugated to the Hamiltonian. We cannot have, therefore, the time operator, which means that the temporal str
Externí odkaz:
http://arxiv.org/abs/1910.13158
We discuss the problem of time in quantum mechanics. In the traditional formulation time enters the model as a~parameter, not an observable. In our model time is a quantum observable as any other quantum quantity and it is also a component of the spa
Externí odkaz:
http://arxiv.org/abs/1910.11198
Autor:
Góźdź, Andrzej1 (AUTHOR) andrzej.gozdz@mail.umcs.pl, Góźdź, Marek2 (AUTHOR) mgozdz@kft.umcs.lublin.pl
Publikováno v:
Universe (2218-1997). Mar2024, Vol. 10 Issue 3, p116. 16p.
Autor:
Góźdź, Andrzej1 (AUTHOR) andrzej.gozdz@mail.umcs.pl, Góźdź, Marek2 (AUTHOR) mgozdz@kft.umcs.lublin.pl, Pȩdrak, Aleksandra3 (AUTHOR) aleksandra.pedrak@ncbj.gov.pl
Publikováno v:
Universe (2218-1997). Jun2023, Vol. 9 Issue 6, p256. 31p.
Autor:
Góźdź, Marek, Kamiński, Wiesław A.
Publikováno v:
Acta Phys. Pol. B 47, 1245 (2016)
We present a new channel of the neutrinoless double beta decay. In this scenario neutrinos not only oscillate inside the nucleus but also interact with an external non-uniform magnetic field. We assume that the field rotates about the direction of mo
Externí odkaz:
http://arxiv.org/abs/1411.1877
Autor:
Góźdź, Marek, Kamiński, Wiesław A.
Publikováno v:
Phys. Rev. D 89, 113005 (2014)
We propose a new channel of the neutrinoless double beta decay, based on the fact that in the presence of an external nonuniform magnetic field, the transition between neutrino and antineutrino can take place through the induced neutrino magnetic mom
Externí odkaz:
http://arxiv.org/abs/1404.6661
Autor:
Góźdź, Marek, Góźdź, Andrzej
It has been firmly established, that neutrinos change their flavour during propagation. This feature is attributed to the fact, that each flavour eigenstate is a superposition of three mass eigenstates, which propagate with different frequencies. Thi
Externí odkaz:
http://arxiv.org/abs/1312.2178
Publikováno v:
Acta Phys. Polon. B 37 (2006) 2203
We present new formulae for the neutrino masses generated by R-parity violating interactions within minimal supersymmetric standard model. The importance of inclusion of CP phases in the neutrino mass matrix is discussed in detail.
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Externí odkaz:
http://arxiv.org/abs/1201.1231
Autor:
Góźdź, Marek, Kamiński, Wiesław A.
Publikováno v:
Phys. Rev. D 78 (2008) 075021
We confront the R-parity violating MSSM model with the neutrino oscillation data. Investigating the 1-loop particle-sparticle diagrams with additional bilinear insertions on the external neutrino lines we construct the relevant contributions to the n
Externí odkaz:
http://arxiv.org/abs/1201.1241