Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Eugen-Mihaita Cioroianu"'
Publikováno v:
TIM 19 PHYSICS CONFERENCE.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::55676d74a310ceff0c41da1c0da11da8
https://doi.org/10.1063/5.0001793
https://doi.org/10.1063/5.0001793
Autor:
Eugen-Mihaita Cioroianu
Publikováno v:
TIM 19 PHYSICS CONFERENCE.
Motivated by the recent interest growing in contact structures, this paper is devoted to even-dimensional counterpart of contact geometry, namely the locally conformal symplectic one. In physics, these structures come natural from endowing the phase-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d2e4d2b249bdc49dc70d5a811f986b39
https://doi.org/10.1063/5.0001020
https://doi.org/10.1063/5.0001020
Autor:
Eugen-Mihaita Cioroianu
Publikováno v:
AIP Conference Proceedings.
Motivated by the recent physicists’ interest in contact geometry, this review paper is devoted to some modern geometric insights upon the contact structures. In view of this, we start from the initial perspective on contact manifolds, namely that o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2012b64cf164507c2b8938f03306d9bd
https://doi.org/10.1063/1.5090050
https://doi.org/10.1063/1.5090050
Publikováno v:
AIP Conference Proceedings.
Starting with an interacting theory comprising an Abelian 1-form and four real scalar fields, we closely investigate the standard mass-generation mechanism. We show that the outputs strongly rely on the rigid symmetry group of the interacting potenti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::764afc3fcbf4386c5cf8942572566547
https://doi.org/10.1063/1.5090053
https://doi.org/10.1063/1.5090053
Publikováno v:
International Journal of Geometric Methods in Modern Physics. 17:2050063
Combining the twisted Jacobi structure [Twisted Jacobi manifolds, twisted Dirac–Jacobi structures and quasi-Jacobi bialgebroids, J. Phys. A: Math. Gen. 39(33) (2006) 10449–10475] with that of a Poisson structure with a 3-form background [Poisson
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::04ecb5fb2aa693a00ccf806f0fb80378
https://doi.org/10.1142/s0219887820500632
https://doi.org/10.1142/s0219887820500632
Publikováno v:
AIP Conference Proceedings.
The main aim of this paper is to apply a procedure, different from the Higgs mechanism, by which one may generate mass for a vector field in the context of its interactions to a set of N = 4 real scalar fields. This goal will be attained via implemen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::25fca7503b1e708d9ae39fb5a0df8f67
https://doi.org/10.1063/1.4972351
https://doi.org/10.1063/1.4972351
Autor:
Eugen-Mihaita Cioroianu
Publikováno v:
Modern Physics Letters A. 26:589-601
The dynamics of a (charged) pseudo-classical spinning particle, that evolves on a curved space, are addressed. Besides the Dirac approach, we give a consistent Hamiltonian analysis of the spinning particle without using the Dirac bracket. The link be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::27a44ad7569564614cbfd1bf93ef4b1a
https://doi.org/10.1142/s0217732311035092
https://doi.org/10.1142/s0217732311035092
Autor:
Eugen-Mihaita Cioroianu
Publikováno v:
AIP Conference Proceedings.
The scope of this paper consists in the construction of several versions of first-order formalisms corresponding to a generic second-order Lagrangian that describes the dynamics of an Abelian tensor gauge field of degree (k +1). The starting second-o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4d2ae8fbd3cfc7566115ca3abb0dfa41
https://doi.org/10.1063/1.4937229
https://doi.org/10.1063/1.4937229
Autor:
Eugen-Mihaita Cioroianu
Publikováno v:
International Journal of Modern Physics A. 32:1750044
Considering a bosonic ($1$-)form-valued $k$-form with a second-order Lagrangian dynamics [depending on two arbitrary real constants] we firstly perform the Dirac analysis. The procedure implies a partition of cardinally seven for the plane of the rea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ef3c3524c9636bc1bdad36cff862e1b9
https://doi.org/10.1142/s0217751x17500440
https://doi.org/10.1142/s0217751x17500440
Autor:
Eugen-Mihaita Cioroianu
Publikováno v:
AIP Conference Proceedings.
Starting from a generic second-order Lagrangian (that describes the dynamics of an Abelian tensor gauge field of degree two and depends on two arbitrary real constants) we perform the Dirac analysis. This procedure determines the number of physical d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7edf0b1987ee76b3fcaf8089cd1dcf94
https://doi.org/10.1063/1.4748064
https://doi.org/10.1063/1.4748064