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On p-Form Gauge Theories and their Conformal Limits
(Springer, 2021-03-02)
Relations between the various formulations of nonlinear p-form electrodynamics with conformal-invariant weak-field and strong-field limits are clarified, with a focus on duality invariant (2n - 1)-form electrodynamics and ...
The Formation of Ionospheric Physics - Confluence of Traditions and Threads of Continuity
(Copernicus, 2021-04-07)
This paper examines how ionospheric physics emerged as a research speciality in Britain, Germany, and the United States in the first four decades of the 20th century. It argues that the formation of this discipline can be ...
Effect of Interactions in the Interference Pattern of Bose-Einstein Condensates
(American Physical Society, 2020-10-12)
Understanding the effect of interactions in the phase evolution of expanding atomic Bose-Einstein condensates is fundamental to describing the basic phenomenon of matter wave interference. Many theoretical and experimental ...
Activating hidden metrological usefulness
(American Physical Society, 2020-07-07)
[EN] We consider bipartite entangled states that cannot outperform separable states in any linear
interferometer. Then, we show that these states can still be more useful metrologically than separable
states if several ...
Electroweak strings with dark scalar condensates and their stability
(American Physical Society, 2020-07-06)
[EN] The stability of “visible” electroweak-type cosmic strings is investigated in an extension of the Standard
Model by a minimal dark sector, consisting of a Uð1Þ gauge field, broken spontaneously by a scalar. The
visible ...
First search for the ηc2(1D) in B decays at Belle
(Springer, 2020-05-08)
The first dedicated search for the ηc2(1D) is carried out using the decays B+→ ηc2(1D)K+, B0 → ηc2(1D)K0S, B0→ ηc2(1D)π−K+, and B+→ ηc2(1D)π+K0S with ηc2(1D) → hcγ. No significant signal is found. For the ηc2(1D) mass range ...
A Dual-Species Bose-Einstein Condensate with Attractive Interspecies Interactions
(MDPI, 2020-03-21)
We report on the production of a 41 K- 87 Rb dual-species Bose–Einstein condensate with tunable interspecies interaction and we study the mixture in the attractive regime; i.e., for negative values of the interspecies ...
Trotterized adiabatic quantum simulation and its application to a simple all-optical system
(2020-05)
As first proposed for the adiabatic quantum information processing by Wu et al (2002 Phys. Rev. Lett. 89 057904), the Trotterization technique is a very useful tool for universal quantum computing, and in particular, the ...
Update of inclusive cross sections of single and pairs of identified light charged hadrons
(American Physical Society, 2020-05-13)
We report new measurements of the production cross sections of pairs of charged pions and kaons as a function of their fractional energies using various fractional-energy definitions. Two different fractional-energy ...
Self-Evaporation Dynamics of Quantum Droplets in a 41K-87Rb Mixture
(MDPI, 2021-01-19)
We theoretically investigate the self-evaporation dynamics of quantum droplets in a 41K-87Rb mixture, in free-space. The dynamical formation of the droplet and the effects related to the presence of three-body losses are ...