The Experts below are selected from a list of 198 Experts worldwide ranked by ideXlab platform
Alexander Studenikin - One of the best experts on this subject based on the ideXlab platform.
-
Electromagnetic Interactions of massive neutrinos and neutrino oscillations
Journal of Physics: Conference Series, 2020Co-Authors: C Giunti, Alexander Studenikin, Konstantin A Kouzakov, Y Li, A Lokhov, Shun ZhouAbstract:An interplay between Electromagnetic properties of massive neutrinos and neutrino oscillation phenomena is discussed. The role of neutrino oscillations in the search of neutrino magnetic moments in experiments on low-energy elastic neutrino-electron scattering is emphasized. A general treatment of neutrino spin-flavor oscillations in a magnetic field is presented. An impact of neutrino Electromagnetic Interactions on Majorana neutrino fluxes from supernovae is pointed out.
-
from neutrino Electromagnetic Interactions to spin oscillations in transversal matter currents
arXiv: High Energy Physics - Phenomenology, 2017Co-Authors: Alexander StudenikinAbstract:Massive neutrinos have nonzero magnetic moments. It is known that the neutrino spin oscillations can be induced by the neutrino magnetic moment interaction with the transversal magnetic field. We perform a regions derivation of the effective neutrino evolution Hamiltonian in moving matter and show that spin oscillations can be engendered by the interaction with the transversal current of matter. The obtained general expression for the neutrino effective evolution Hamiltonian can be used for investigations of various types of neutrino spin oscillations in the transversal matter currents considered in the neutrino mass and flavour basis.
-
from neutrino Electromagnetic Interactions to spin oscillations in transversal matter currents
Proceedings of Neutrino Oscillation Workshop — PoS(NOW2016), 2017Co-Authors: Alexander StudenikinAbstract:Massive neutrinos have nonzero magnetic moments. It is known that the neutrino spin oscillations can be induced by the neutrino magnetic moment interaction with the transversal magnetic field. We show that the effect of neutrino spin oscillations can be engendered in the absence of the neutrino magnetic moment and without of the transversal magnetic field. From a regions derivation of the effective neutrino evolution Hamiltonian in moving matter it follows that spin oscillations can be engendered by the interaction with the transversal current of matter. The obtained general expression for the neutrino effective evolution Hamiltonian can be used for investigations of various types of neutrino spin oscillations in the transversal matter currents considered in the neutrino mass and flavour basis.
-
neutrino Electromagnetic Interactions a window to new physics
Reviews of Modern Physics, 2015Co-Authors: C Giunti, Alexander StudenikinAbstract:With the observation of neutrino masses and mixings, the study of their Electromagnetic Interactions has assumed greater relevance both as verification of the $\ensuremath{\nu}$ standard model, and as a guide to new physics. After a standard description of massive neutrinos, this review assembles the present state of the art in the study of their Electromagnetic Interactions. Possible measurements of their static properties as test of new physics are described, a well as their behavior in strong magnetic fields. As such it should be helpful to both particle physicists and astrophysicists.
-
neutrino Electromagnetic Interactions a window to new physics
arXiv: High Energy Physics - Phenomenology, 2014Co-Authors: C Giunti, Alexander StudenikinAbstract:We review the theory and phenomenology of neutrino Electromagnetic Interactions, which give us powerful tools to probe the physics beyond the Standard Model. After a derivation of the general structure of the Electromagnetic Interactions of Dirac and Majorana neutrinos in the one-photon approximation, we discuss the effects of neutrino Electromagnetic Interactions in terrestrial experiments and in astrophysical environments. We present the experimental bounds on neutrino Electromagnetic properties and we confront them with the predictions of theories beyond the Standard Model.
Yu. M. Zinoviev - One of the best experts on this subject based on the ideXlab platform.
-
on Electromagnetic Interactions for massive mixed symmetry field
Journal of High Energy Physics, 2011Co-Authors: Yu. M. ZinovievAbstract:In this paper we investigate Electromagnetic Interactions for simplest massive mixed symmetry field. Using frame-like gauge invariant formulation we extend Fradkin-Vasiliev procedure, initially proposed for investigation of gravitational Interactions for massless particles in AdS space, to the case of Electromagnetic Interactions for massive particles leaving in (A)dS space with arbitrary value of cosmological constant including flat Minkowski space. At first, as an illustration of general procedure, we re-derive our previous results on massive spin 2 Electromagnetic Interactions and then we apply this procedure to massive mixed symmetry field. These two cases are just the simplest representatives of two general class of fields, namely completely symmetric and mixed symmetry ones, and it is clear that the results obtained admit straightforward generalization to higher spins as well.
-
on massive spin 2 Electromagnetic Interactions
Nuclear Physics, 2009Co-Authors: Yu. M. ZinovievAbstract:Abstract In this paper we investigate Electromagnetic Interactions for massive spin 2 particles in ( A ) dS space at linear approximation using gauge invariant description for such massive particles. We follow bottom-up approach, i.e. we begin with the introduction of minimal interaction and then proceed by adding non-minimal Interactions with higher and higher number of derivatives together with corresponding non-minimal corrections to gauge transformations until we are able to restore gauge invariance broken by transition to gauge covariant derivatives. We managed to construct a model that smoothly interpolates between massless particle in ( A ) dS space and massive one in a flat Minkowski space. Also we reproduce the same results in a frame-like formalism which can be more suitable for generalizations on higher spins.
-
ON SPIN-2 Electromagnetic Interactions
Modern Physics Letters A, 2009Co-Authors: Yu. M. ZinovievAbstract:In this paper we (re)consider the problem of Electromagnetic Interactions for massless spin-2 particles and show that in (A)dS spaces with nonzero cosmological constant it is indeed possible (at least in linear approximation) to switch on minimal Electromagnetic Interactions supplemented by third derivative non-minimal ones which are necessary to restore gauge invariance.
Federico Capasso - One of the best experts on this subject based on the ideXlab platform.
-
classical and fluctuation induced Electromagnetic Interactions in micron scale systems designer bonding antibonding and casimir forces
Annalen der Physik, 2015Co-Authors: Alejandro W Rodriguez, David Woolf, Steven G Johnson, Marko Loncar, Federico CapassoAbstract:Whether intentionally introduced to exert control over particles and macroscopic objects, such as for trapping or cooling, or whether arising from the quantum and thermal fluctuations of charges in otherwise neutral bodies, leading to unwanted stiction between nearby mechanical parts, Electromagnetic Interactions play a fundamental role in many naturally occurring processes and technologies. In this review, we survey recent progress in the understanding and experimental observation of optomechanical and quantum-fluctuation forces. Although both of these effects arise from exchange of Electromagnetic momentum, their dramatically different origins, involving either real or virtual photons, lead to different physical manifestations and design principles. Specifically, we describe recent predictions and measurements of attractive and repulsive optomechanical forces, based on the bonding and antibonding Interactions of evanescent waves, as well as predictions of modified and even repulsive Casimir forces between nanostructured bodies. Finally, we discuss the potential impact and interplay of these forces in emerging experimental regimes of micromechanical devices.
-
classical and fluctuation induced Electromagnetic Interactions in micronscale systems designer bonding antibonding and casimir forces
arXiv: Optics, 2014Co-Authors: Alejandro W Rodriguez, David Woolf, Steven G Johnson, Marko Loncar, Federico CapassoAbstract:Whether intentionally introduced to exert control over particles and macroscopic objects, such as for trapping or cooling, or whether arising from the quantum and thermal fluctuations of charges in otherwise neutral bodies, leading to unwanted stiction between nearby mechanical parts, Electromagnetic Interactions play a fundamental role in many naturally occurring processes and technologies. In this review, we survey recent progress in the understanding and experimental observation of optomechanical and quantum-fluctuation forces. Although both of these effects arise from exchange of Electromagnetic momentum, their dramatically different origins, involving either real or virtual photons, lead to different physical manifestations and design principles. Specifically, we describe recent predictions and measurements of attractive and repulsive optomechanical forces, based on the bonding and antibonding Interactions of evanescent waves, as well as predictions of modified and even repulsive Casimir forces between nanostructured bodies. Finally, we discuss the potential impact and interplay of these forces in emerging experimental regimes of micromechanical devices.
C Giunti - One of the best experts on this subject based on the ideXlab platform.
-
Electromagnetic Interactions of massive neutrinos and neutrino oscillations
Journal of Physics: Conference Series, 2020Co-Authors: C Giunti, Alexander Studenikin, Konstantin A Kouzakov, Y Li, A Lokhov, Shun ZhouAbstract:An interplay between Electromagnetic properties of massive neutrinos and neutrino oscillation phenomena is discussed. The role of neutrino oscillations in the search of neutrino magnetic moments in experiments on low-energy elastic neutrino-electron scattering is emphasized. A general treatment of neutrino spin-flavor oscillations in a magnetic field is presented. An impact of neutrino Electromagnetic Interactions on Majorana neutrino fluxes from supernovae is pointed out.
-
neutrino Electromagnetic Interactions a window to new physics
Reviews of Modern Physics, 2015Co-Authors: C Giunti, Alexander StudenikinAbstract:With the observation of neutrino masses and mixings, the study of their Electromagnetic Interactions has assumed greater relevance both as verification of the $\ensuremath{\nu}$ standard model, and as a guide to new physics. After a standard description of massive neutrinos, this review assembles the present state of the art in the study of their Electromagnetic Interactions. Possible measurements of their static properties as test of new physics are described, a well as their behavior in strong magnetic fields. As such it should be helpful to both particle physicists and astrophysicists.
-
neutrino Electromagnetic Interactions a window to new physics
arXiv: High Energy Physics - Phenomenology, 2014Co-Authors: C Giunti, Alexander StudenikinAbstract:We review the theory and phenomenology of neutrino Electromagnetic Interactions, which give us powerful tools to probe the physics beyond the Standard Model. After a derivation of the general structure of the Electromagnetic Interactions of Dirac and Majorana neutrinos in the one-photon approximation, we discuss the effects of neutrino Electromagnetic Interactions in terrestrial experiments and in astrophysical environments. We present the experimental bounds on neutrino Electromagnetic properties and we confront them with the predictions of theories beyond the Standard Model.
Alejandro W Rodriguez - One of the best experts on this subject based on the ideXlab platform.
-
classical and fluctuation induced Electromagnetic Interactions in micron scale systems designer bonding antibonding and casimir forces
Annalen der Physik, 2015Co-Authors: Alejandro W Rodriguez, David Woolf, Steven G Johnson, Marko Loncar, Federico CapassoAbstract:Whether intentionally introduced to exert control over particles and macroscopic objects, such as for trapping or cooling, or whether arising from the quantum and thermal fluctuations of charges in otherwise neutral bodies, leading to unwanted stiction between nearby mechanical parts, Electromagnetic Interactions play a fundamental role in many naturally occurring processes and technologies. In this review, we survey recent progress in the understanding and experimental observation of optomechanical and quantum-fluctuation forces. Although both of these effects arise from exchange of Electromagnetic momentum, their dramatically different origins, involving either real or virtual photons, lead to different physical manifestations and design principles. Specifically, we describe recent predictions and measurements of attractive and repulsive optomechanical forces, based on the bonding and antibonding Interactions of evanescent waves, as well as predictions of modified and even repulsive Casimir forces between nanostructured bodies. Finally, we discuss the potential impact and interplay of these forces in emerging experimental regimes of micromechanical devices.
-
classical and fluctuation induced Electromagnetic Interactions in micronscale systems designer bonding antibonding and casimir forces
arXiv: Optics, 2014Co-Authors: Alejandro W Rodriguez, David Woolf, Steven G Johnson, Marko Loncar, Federico CapassoAbstract:Whether intentionally introduced to exert control over particles and macroscopic objects, such as for trapping or cooling, or whether arising from the quantum and thermal fluctuations of charges in otherwise neutral bodies, leading to unwanted stiction between nearby mechanical parts, Electromagnetic Interactions play a fundamental role in many naturally occurring processes and technologies. In this review, we survey recent progress in the understanding and experimental observation of optomechanical and quantum-fluctuation forces. Although both of these effects arise from exchange of Electromagnetic momentum, their dramatically different origins, involving either real or virtual photons, lead to different physical manifestations and design principles. Specifically, we describe recent predictions and measurements of attractive and repulsive optomechanical forces, based on the bonding and antibonding Interactions of evanescent waves, as well as predictions of modified and even repulsive Casimir forces between nanostructured bodies. Finally, we discuss the potential impact and interplay of these forces in emerging experimental regimes of micromechanical devices.