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ACTA TECHNICA NAPOCENSIS - Series: APPLIED MATHEMATICS, MECHANICS, and ENGINEERING

RAUCH INTERFEROMETER EXPERIMENTS ON NEUTRON ONE BY ONE –EXPLANATION PROPOSITION IN EVTD2 THEORY

Ileana Constanta Rosca, Michel Conte

Published Jun 15, 2012• 0 citations
OpenAlex

Abstract

This paper continues the others [1 and 2] whose principal consequences are adapted in the tentative to understand the interfaces of a particle (neutron) for the Rauch experiments in an adapted Mach-Zehnder interferometer. The original experiments [3] are correlated with EVTD 2 entities theory. The associated waves (which can further become pilots) are generated by moving corpuscles in the substratum (quantic ether) of above mentioned theory. They allow advocating the pre oriented output direction to the last separator. The associated waves are not “vide” but energetic, of electromagnetic type. Many conjunctures are established, mostly at the levels of the two separators and in the manner to modify one path, as for a neutron in transit. Key words: Rauch experiment , Mach-Zehnder, pilot wave, associated wave, quantic ether, substratum, EVTD 2 entities theory

Related papers

NEW APPROACHE OF EXPERIMENTS ON ENTANGLED PARTICLES IN FRANSON INTERFEROMETERS THROUGH THE EVTD2 THEORY

Ileana Constanta Rosca, Michel Conte

This paper continues the others [1-3] whose principal consequences are adapted for understanding the results of the experiments on two particles in Franson interferometers. The EVTD 2 entities theory promotes the existence of associated waves (that could further become pilot waves), which are generated by corpuscles in movement in substratum that is a quantic ether. They advocate the pre-oriented direction of the output at the last separator. The associated waves are not “vide” but energetic of electromagnetic type. Key words: Franson interferometer, pilot wave, associated wave, quantic ether substratum, EVTD 2 theory

ACTA TECHNICA NAPOCENSIS - Series: APPLIED MATHEMATICS, MECHANICS, and ENGINEERING•Jun 15, 2012•0 citations

EXPLANATION, IN EVTD2 THEORY, OF ENIGMATIC RESULTS ON A SINGLE PARTICLE IN MACH-ZEHNDER INTERFERENCE

Michel Conte, Ileana Constanta Rosca

This paper continues the other [1] whose principal consequences are adapted for understanding the results of the experiments on two particles in balanced and unbalanced Mach-Zehnder interferometers. The “walkers” (liquid drops) from the very interesting experimentation [2] also constitute one of the bases of these reflections as well as the EVTD 2 entities theory. They rebound on a substrate, of same liquid subjected to intense vibration. The pilot or vide waves of De Broglie – Bohm associated to substratum-substratum (quantic ether) of EVTD 2 entities theory allow to set out coherent explanations of the observed results. The output after the S 2 separator is programmed (without a real choice). It depends on the energetic state proposed to particle to one or the other of sensors, for any travelled path. Keywords: single particle, Mach-Zehnder Interference

ACTA TECHNICA NAPOCENSIS - Series: APPLIED MATHEMATICS, MECHANICS, and ENGINEERING•Jun 15, 2012•0 citations

Neutron interferometers and apparatus

Helmut Rauch, Samuel A. Werner

Abstract Among the various areas of neutron optical research, neutron interferometry has provided some of the most challenging and spectacular developments. In most cases, separated coherent beams are used which are produced either by wavefront division (Young’s type) or by amplitude division (Mach− Zehnder type). These beams are subsequently coherently superposed after passing through regions of space where the neutron wavefunction is modified in phase and amplitude by various interactions: nuclear, magnetic, electromagnetic, gravitational, or by geometry and topology (as in Aharonov−Bohm-type experiments). Various types of neutron interferometers that have been tested are shown in Fig. 2.1. The first neutron interferometer was based upon wavefront division and biprism deflection, but it had several constraints for interferometric applications mainly due to the small beam separation (100 μm) (Maier-Leibnitz and Springer 1962). Nevertheless, this method gained further interest for diffraction experiments from macroscopic objects and for the detection of weak interaction effects where the long flight paths (10 m) enhance the sensitivity for the measurements of these effects (Gähler et al. 1980; Klein et al. 1981a). The perfect-crystal interferometer (Rauch et al. 1974) provides widely separated coherent beams and has become a standard method for advanced neutron optical investigations. The development of diffraction and phase grating interferometers extended the Mach-Zehnder interferometer method to very slow neutrons (loffe et al. 1985; Gruber et al. 1989). The superposition of spin-up and spin-down states in the longitudinal direction provides the basis for Larmor and Ramsey interferometry, where no lateral beam splitting is necessary. The well-known spin-echo systems (Mezei 1972) and zero-field spin-echo systems (Gähler and Golub 1987; Dubbers et al. 1989) are examples of such interferometers, which also play an important role in atom interferometry (Bord é 1989; Kasevich and Chu 1991; Riehle et al. 1991).

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REBOUNDS OR SHOKS-IMPULSIONS OF MOVING CORPUSCLES AND PHOTONS GENERATING ASSOCIATED TRAJECTORY GUIDE WAVES: IN CLASSIC, QUANTIC PHYSICS AND IN EVTD2 THEORY

Michel Conte, Ileana Constanta Rosca

The “walkers” (liquid drops) that rebound on the surface of the liquid subjected to intense vibration, as described by the very interesting experiments [1] are suggesting many reflections in classic, quantic physics and in EVTD 2 theory. These experiments are in good agreement with the EVTD 2 physics . In this study were able, again to wave-corpuscle duality, to guide waves but also to offer a different interpretation of the Young’s fringes that could be arrival or forbidden bands of corpuscles and even of photons. These roads would be generated by interference of the associated waves to particles or photons movements. Their resulting fields would act as guiding waves that remotely the preferential routes up to the receiving screen. Key words: Rebounds of liquid drops, Young interference, guiding waves, quantic ether, substratum, wave-corpuscle duality, EVTD 2 theory

ACTA TECHNICA NAPOCENSIS - Series: APPLIED MATHEMATICS, MECHANICS, and ENGINEERING•Jun 15, 2012•0 citations

Comment on "Multifold paths of neutrons in the three-beam interferometer detected by a tiny energy kick"

Lev Vaidman A

An experiment with nested Mach-Zehnder interferometer [Phys. Rev. Lett. 111, 240402 (2013)] has been recently implemented with neutrons [Phys. Rev. A 97, 052111 (2018)]. Which-path information has been extracted from faint traces the neutrons left, providing operational meaning to "the particle's path". The authors of the neutron interference experiment criticised the conclusions obtained by the authors of the optical experiment. I refute the criticism and argue that the results of the neutron interference experiment actually support the surprising picture of the past of the particle in the nested Mach-Zehnder interferometer.

arXiv:1806.01774•Jun 5, 2018•5 citations

Neutron interferometry: a tale of three continents

Tony Klein

his was one of the conclusions that emerged from the Vienna Symposium on the Foundations of Modern Physics held in June this year.Organised by Anton Zeilinger, ably assisted by Markus Aspelmeyer and the staff of the Institute of Quantum Optics and Quantum Information (IQOQI) this Symposium, the 2 nd in the series, also served as a Fest-schri for Helmut Rauch and Danny Greenberger, noted experimental and theoretical luminaries in the field.In particular,it was Helmut Rauch who,together withWolfgang Treimer and Ulrich Bonse, was first to demonstrate the first Single Crystal Neutron Interferometer in 1974 [1].Closely analogous to a Mach-Zehnder Interferometer in classical optics, these wonderful devices are carved out of a monolithic piece of highly perfect single crystal of silicon,of the kind used in the semiconductor electronics industry.A photograph and a schematic are shown in fig 1. ree parallel slabs of silicon,connected by a base,contain perfectly aligned planes of atoms,which,by virtue of Bragg Diffraction, coherently split a beam of monochromatic neutrons, whose wavelengths are comparable in magnitude to the lattice spacing of the silicon crystal.Furthermore, the silicon is almost completely transparent to neutrons -so that absorption is essentially negligible.us, the first slab acts as a beam splitter, with a transmitted and a diffracted beam emerging from it.Both these beams continue to the second slab at which Bragg diffraction occurs once again.Ignoring the transmitted beams (which escape from the system), the two diffracted beams continue on their way to the third, equidistant slab, where they recombine in a way similar to the first beam splitter.

Europhysics news•Nov 1, 2009•5 citations
This paper continues the others [1 and 2] whose principal consequences are adapted in the tentative to understand the interfaces of a particle (neutron) for the Rauch experiments in an adapted Mach-Zehnder interferometer. The original experiments [3] are correlated with EVTD 2 entities theory. The associated waves (which can further become pilots) are generated by moving corpuscles in the substratum (quantic ether) of above mentioned theory. They allow advocating the pre oriented output direction to the last separator. The associated waves are not “vide” but energetic, of electromagnetic type. Many conjunctures are established, mostly at the levels of the two separators and in the manner to modify one path, as for a neutron in transit. Key words: Rauch experiment , Mach-Zehnder, pilot wave, associated wave, quantic ether, substratum, EVTD 2 entities theory
This paper continues the others [1-3] whose principal consequences are adapted for understanding the results of the experiments on two particles in Franson interferometers. The EVTD 2 entities theory promotes the existence of associated waves (that could further become pilot waves), which are generated by corpuscles in movement in substratum that is a quantic ether. They advocate the pre-oriented direction of the output at the last separator. The associated waves are not “vide” but energetic of electromagnetic type. Key words: Franson interferometer, pilot wave, associated wave, quantic ether substratum, EVTD 2 theory
This paper continues the other [1] whose principal consequences are adapted for understanding the results of the experiments on two particles in balanced and unbalanced Mach-Zehnder interferometers. The “walkers” (liquid drops) from the very interesting experimentation [2] also constitute one of the bases of these reflections as well as the EVTD 2 entities theory. They rebound on a substrate, of same liquid subjected to intense vibration. The pilot or vide waves of De Broglie – Bohm associated to substratum-substratum (quantic ether) of EVTD 2 entities theory allow to set out coherent explanations of the observed results. The output after the S 2 separator is programmed (without a real choice). It depends on the energetic state proposed to particle to one or the other of sensors, for any travelled path. Keywords: single particle, Mach-Zehnder Interference
Abstract Among the various areas of neutron optical research, neutron interferometry has provided some of the most challenging and spectacular developments. In most cases, separated coherent beams are used which are produced either by wavefront division (Young’s type) or by amplitude division (Mach− Zehnder type). These beams are subsequently coherently superposed after passing through regions of space where the neutron wavefunction is modified in phase and amplitude by various interactions: nuclear, magnetic, electromagnetic, gravitational, or by geometry and topology (as in Aharonov−Bohm-type experiments). Various types of neutron interferometers that have been tested are shown in Fig. 2.1. The first neutron interferometer was based upon wavefront division and biprism deflection, but it had several constraints for interferometric applications mainly due to the small beam separation (100 μm) (Maier-Leibnitz and Springer 1962). Nevertheless, this method gained further interest for diffraction experiments from macroscopic objects and for the detection of weak interaction effects where the long flight paths (10 m) enhance the sensitivity for the measurements of these effects (Gähler et al. 1980; Klein et al. 1981a). The perfect-crystal interferometer (Rauch et al. 1974) provides widely separated coherent beams and has become a standard method for advanced neutron optical investigations. The development of diffraction and phase grating interferometers extended the Mach-Zehnder interferometer method to very slow neutrons (loffe et al. 1985; Gruber et al. 1989). The superposition of spin-up and spin-down states in the longitudinal direction provides the basis for Larmor and Ramsey interferometry, where no lateral beam splitting is necessary. The well-known spin-echo systems (Mezei 1972) and zero-field spin-echo systems (Gähler and Golub 1987; Dubbers et al. 1989) are examples of such interferometers, which also play an important role in atom interferometry (Bord é 1989; Kasevich and Chu 1991; Riehle et al. 1991).
The “walkers” (liquid drops) that rebound on the surface of the liquid subjected to intense vibration, as described by the very interesting experiments [1] are suggesting many reflections in classic, quantic physics and in EVTD 2 theory. These experiments are in good agreement with the EVTD 2 physics . In this study were able, again to wave-corpuscle duality, to guide waves but also to offer a different interpretation of the Young’s fringes that could be arrival or forbidden bands of corpuscles and even of photons. These roads would be generated by interference of the associated waves to particles or photons movements. Their resulting fields would act as guiding waves that remotely the preferential routes up to the receiving screen. Key words: Rebounds of liquid drops, Young interference, guiding waves, quantic ether, substratum, wave-corpuscle duality, EVTD 2 theory
An experiment with nested Mach-Zehnder interferometer [Phys. Rev. Lett. 111, 240402 (2013)] has been recently implemented with neutrons [Phys. Rev. A 97, 052111 (2018)]. Which-path information has been extracted from faint traces the neutrons left, providing operational meaning to "the particle's path". The authors of the neutron interference experiment criticised the conclusions obtained by the authors of the optical experiment. I refute the criticism and argue that the results of the neutron interference experiment actually support the surprising picture of the past of the particle in the nested Mach-Zehnder interferometer.
his was one of the conclusions that emerged from the Vienna Symposium on the Foundations of Modern Physics held in June this year.Organised by Anton Zeilinger, ably assisted by Markus Aspelmeyer and the staff of the Institute of Quantum Optics and Quantum Information (IQOQI) this Symposium, the 2 nd in the series, also served as a Fest-schri for Helmut Rauch and Danny Greenberger, noted experimental and theoretical luminaries in the field.In particular,it was Helmut Rauch who,together withWolfgang Treimer and Ulrich Bonse, was first to demonstrate the first Single Crystal Neutron Interferometer in 1974 [1].Closely analogous to a Mach-Zehnder Interferometer in classical optics, these wonderful devices are carved out of a monolithic piece of highly perfect single crystal of silicon,of the kind used in the semiconductor electronics industry.A photograph and a schematic are shown in fig 1. ree parallel slabs of silicon,connected by a base,contain perfectly aligned planes of atoms,which,by virtue of Bragg Diffraction, coherently split a beam of monochromatic neutrons, whose wavelengths are comparable in magnitude to the lattice spacing of the silicon crystal.Furthermore, the silicon is almost completely transparent to neutrons -so that absorption is essentially negligible.us, the first slab acts as a beam splitter, with a transmitted and a diffracted beam emerging from it.Both these beams continue to the second slab at which Bragg diffraction occurs once again.Ignoring the transmitted beams (which escape from the system), the two diffracted beams continue on their way to the third, equidistant slab, where they recombine in a way similar to the first beam splitter.