Results 21 to 30 of about 2,902,174 (292)
Lowest-energy representations of non-centrally extended diffeomorphism algebras [PDF]
, 1999 We describe a class of non-central extensions of the diffeomorphism algebra in N-dimensional spacetime, and construct lowest-energy modules thereof, thus generalizing work of Eswara-Rao and Moody.
Larsson, T. A.
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Extending the energy efficiency gap
Energy Policy, 2012 In order to reach the EU: s 20–20–20 primary energy savings target, energy efficiency needs to increase.
Backlund, Sandra +3 more
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Energy parameters and novel algorithms for an extended nearest neighbor energy model of RNA. [PDF]
PLoS ONE, 2014 We describe the first algorithm and software, RNAenn, to compute the partition function and minimum free energy secondary structure for RNA with respect to an extended nearest neighbor energy model.
Ivan Dotu, Vinodh Mechery, Peter Clote
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Statefinder hierarchy exploration of the extended Ricci dark energy [PDF]
, 2015 We apply the statefinder hierarchy plus the fractional growth parameter to explore the extended Ricci dark energy (ERDE) model, in which there are two independent coefficients $\alpha$ and $\beta$.
Cui, Jing-Lei +3 more
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Extended Lagrangian free energy molecular dynamics
The Journal of Chemical Physics, 2011 Extended free energy Lagrangians are proposed for first principles molecular dynamics simulations at finite electronic temperatures for plane-wave pseudopotential and local orbital density matrix-based calculations. Thanks to the extended Lagrangian description, the electronic degrees of freedom can be integrated by stable geometric schemes that ...
Niklasson, Anders M N +2 more
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Vacuum energy in gauged extended supergravity [PDF]
Physics Letters B, 1983 Abstract The one loop vacuum energy in gauged extended supergravity is calculated in anti de Sitter space using zeta function regularisation. It vanishes for N ⩾ 5. The energy zeta function has no poles for N ⩾ 3.
Allen, B., Davis, S.
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Extended logotropic fluids as unified dark energy models
European Physical Journal C: Particles and Fields, 2019 We study extended classes of logotropic fluids as unified dark energy models. Under the hypothesis of the Anton–Schmidt scenario, we consider a universe obeying a single fluid model with a logarithmic equation of state.
Kuantay Boshkayev +2 more
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Extended Lagrangian formalism for rheonomic systems with variable mass [PDF]
Theoretical and Applied Mechanics, 2017 In this paper the extended Lagrangian formalism for the rheonomic systems (Dj. Mušicki, 2004), which began with the modification of the mechanics of such systems (V. Vujičić, 1987), is extended to the systems with variable mass, with emphasis on
Mušicki Đorđe
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Simulation and experimental characterization of an energy-extended neutron long counter
He jishu, 2022 BackgroundThe measurement of high-energy neutrons is becoming more and more important in the evaluation of dose caused by space neutrons and the radiation protection of particle accelerators.PurposeThe study aims to investigate the performance of an ...
LI Yanan +3 more
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Energy-saving building program evaluation with an integrated method under linguistic environment
Journal of Civil Engineering and Management, 2020 In the context of sustainable development, building energy conservation has become the development trend of the construction industry. The selection of energy-saving building program, as a multi-criteria decision-making (MCDM) problem, has a direct ...
Min Huang +5 more
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