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334 451 (0,284s)

Result

Single-mode and intermodal higher-order nonclassicalities in two-mode Bose-Einstein condensates

of two-mode Bose-Einstein condensates (BECs) is obtained for short-time dynamics and the same is used to investigate the nonclassical properties of the modes present in the system. Nonclassical characters...

BH - Optika, masery a lasery

  • 2014
  • Jx
  • Link
Result

Dynamics of nonclassical properties of two- and four-mode Bose-Einstein condensates

A two-mode Bose-Einstein condensate (BEC) prepared in a Fock state initially evolves due to the coupling of modes. The time evolution of nonclassical properties exhibits that inter-mode entanglement, singl...

BH - Optika, masery a lasery

  • 2013
  • Jx
  • Link
Result

Predicted IR spectra of PZO phonons

normal mode of the low-temperature phase and their properties were explored. We the orhorhombic AFE mode structure with the cubic paraelectric (PE) one. These results were cubic and unisotropic orthorhombic Born effective charges (...

BM - Fyzika pevných látek a magnetismus

  • 2015
  • O
Result

BCS-BEC crossover in dense relativistic matter: Collective excitations

We study the relativistic BCS-BEC crossover within a class of Nambu-Jona-Lasinio type models, including arbitrary Lorentz-scalar pairing channels. Using the mean-field approximation we investigate spectral properties of the collective. The g...

BE - Teoretická fyzika

  • 2008
  • Jx
Result

Two-particle Bose–Einstein correlations in pp collisions at √s=13 TeV measured with the ATLAS detector at the LHC

This paper presents studies of Bose–Einstein correlations (BEC) in proton, respectively. The BEC are measured for pairs of like-sign charged particles, each with ∣η∣<2.5∣η∣<2.5, for two kinematic ranges: the first with part...

Particles and field physics

  • 2022
  • Jimp
  • Link
Result

Two-particle Bose?Einstein correlations in pp collisions at s = 0.9 and 7 TeV measured with the ATLAS detector

The paper presents studies of Bose?Einstein Correlations (BEC) for pairs of like-sign charged particles measured in the kinematic range pT> 100 MeV of the BEC parameterscharacterizing the correlation strength and the correlation sou...

BF - Elementární částice a fyzika vysokých energií

  • 2015
  • Jx
  • Link
Result

Two-particle Bose-Einstein correlations in pp collisions at root s=13 TeV measured with the ATLAS detector at the LHC

This paper presents studies of Bose-Einstein correlations (BEC) in proton), respectively. The BEC are measured for pairs of like-sign charged particles, each with vertical bar eta vertical bar < 2.5, for two kinematic ra...

Physical sciences

  • 2022
  • Jimp
  • Link
Result

Strongly interacting Fermi systems in 1/N expansion: From cold atoms to color superconductivity

We investigated the 1/N expansion for the attractive Fermi gas and extended previous results by calculating the next-to-leading order corrections to the critical temperature along the whole BCS-BEC crossover. We demonstrated explicitly that ...

BG - Jaderná, atomová a molekulová fyzika, urychlovače

  • 2008
  • Jx
Result

Superfluidity of Bose-Einstein condensates in toroidal traps with nonlinear lattices

Superfluid properties of Bose-Einstein condensates (BEC) in toroidal quasi one condensates can be viewed as arrays of Josephson junctions and the current as a BEC manifestation of the dc-Josephson effect. The influence of linear def...

JA - Elektronika a optoelektronika, elektrotechnika

  • 2011
  • Jx
  • Link
Result

SBEC with telemetri

. It is powered by either one or two battery inputs. The BEC contains voltage, current. The innovative BEC regulator "SBEC 4 Pro" is designed to power receivers and servos. The SBEC-RCSW) can be used to turn the BEC

Electrical and electronic engineering

  • 2022
  • Gprot
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