scholarly journals Spectroscopic evidence of a new energy scale for superconductivity in H3S

2017 ◽  
Vol 13 (9) ◽  
pp. 859-863 ◽  
Author(s):  
F. Capitani ◽  
B. Langerome ◽  
J.-B. Brubach ◽  
P. Roy ◽  
A. Drozdov ◽  
...  
Keyword(s):  
Energy Scale ◽  
Spectroscopic Evidence ◽  
New Energy

scholarly journals DARK ENERGY, WITH SIGNATURES

2010 ◽  
Vol 19 (14) ◽  
pp. 2325-2330
Author(s):  
SOURISH DUTTA ◽  
ROBERT J. SCHERRER ◽  
STEPHEN D. H. HSU
Keyword(s):  
Dark Energy ◽  
Equation Of State ◽  
Energy Scale ◽  
Fine Tuning ◽  
Time Dependent ◽  
Late Time ◽  
Particle Content ◽  
Energy Field ◽  
Energy Models ◽  
New Energy

We propose a class of simple dark energy models which predict a late-time dark radiation component and a distinctive time-dependent equation of state w(z) for redshift z < 3. The dark energy field can be coupled strongly enough to standard model particles to be detected in colliders, and the model requires only modest additional particle content and little or no fine-tuning other than a new energy scale of order milli-electron volts.

Superconducting Condensation Energy and Pseudogap Formation in La2-xSrxCuO4: New Energy scale for Superconductivity

2002 ◽  
Vol 71 (12) ◽  
pp. 2832-2835 ◽  
Author(s):  
Naoki Momono ◽  
Toshiaki Matsuzaki ◽  
Migaku Oda ◽  
Masayuki Ido
Keyword(s):  
Energy Scale ◽  
Condensation Energy ◽  
New Energy

Eliashberg Theory of the Superconducting State of Marginal Fermi Liquids

2003 ◽  
Vol 17 (18n20) ◽  
pp. 3225-3230
Author(s):  
Han-Yong Choi ◽  
Jung-Woo Yoo
Keyword(s):  
Normal State ◽  
Collective Excitation ◽  
Energy Scale ◽  
Fermi Liquids ◽  
Eliashberg Theory ◽  
Self Energy ◽  
Marginal Fermi Liquid ◽  
Superconductive State ◽  
New Energy ◽  
Eliashberg Formalism

The marginal Fermi liquid (MFL) which describes the anomalous normal state of the cuprates is extended to a d-wave superconductive state. A phenomenological collective excitation, P0(ω,T), is taken such that it gives rise to, after renormalization, the MFL behavior in the normal state. With the P0, the renormalized excitation spectrum and pairing function in superconductive state are calculated self-consistently within the Eliashberg formalism. In the superconductive state, the self-energy deviates from the normal state MFL ω/T-scaling and develops a new energy scale of ω0≈2Δ, where Δ is the pairing amplitude.

scholarly journals A FIELD THEORY MODEL WITH A NEW LORENTZ-INVARIANT ENERGY SCALE

2008 ◽  
Vol 23 (05) ◽  
pp. 319-335 ◽  
Author(s):  
TOMASZ KONOPKA
Keyword(s):  
Field Theory ◽  
Scalar Field ◽  
Extra Dimension ◽  
Momentum Space ◽  
Field Model ◽  
Mass Shell ◽  
Theory Model ◽  
Energy Scale ◽  
Fifth Dimension ◽  
New Energy

A framework is proposed for field theory with a new energy scale. The proposal is based on the idea, appearing for example in Deformed Special Relativity (DSR), of building phenomenological models for quantum gravity by taking momentum space to be curved rather than flat. In this work, this idea is implemented by introducing a fifth dimension and by imposing an extra constraint on physical field configurations in addition to the mass shell constraint. Advantages of this approach are that Lorentz symmetry is explicitly preserved and that an interacting scalar field model constructed in this way can be shown to be unitary. Implications for electrodynamics are discussed but the interpretation of the extra dimension needs to be clarified before making predictions for experiments.

Comparative Study on Development Paths of Sino-German New Energy Buses

CICTP 2019 ◽  
2019 ◽  
Author(s):  
Xueran Wang ◽  
Mo Zhang ◽  
Wenfeng Liu ◽  
Chuna Wu
Keyword(s):  
Comparative Study ◽  
New Energy ◽  
Development Paths
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