Missing energy and cosmic expansion

Nature ◽  
1996 ◽  
Vol 382 (6594) ◽  
pp. 768-768 ◽  
Author(s):  
Paul J. Steinhardt
Keyword(s):  
Missing Energy ◽  
Cosmic Expansion

scholarly journals Kinematic focus point method for particle mass measurements in missing energy events

2019 ◽  
Vol 2019 (10) ◽  
Author(s):  
Doojin Kim ◽  
Konstantin T. Matchev ◽  
Prasanth Shyamsundar
Keyword(s):  
Point Method ◽  
Particle Mass ◽  
Missing Energy ◽  
Mass Measurements ◽  
Focus Point

scholarly journals The 4He(e, e′p) cross section at large missing energy

1998 ◽  
Vol 631 ◽  
pp. 593-596 ◽  
Author(s):  
J.J. van Leeuwe ◽  
H.P. Blok ◽  
J.F.J. van den Brand ◽  
H.J. Bulten ◽  
G.E. Dodge ◽  
...  
Keyword(s):  
Cross Section ◽  
Missing Energy

scholarly journals Search for supersymmetry in the photon(s) plus missing energy channels at GeV and 172 GeV

1998 ◽  
Vol 420 (1-2) ◽  
pp. 127-139 ◽  
Author(s):  
R Barate ◽  
D Buskulic ◽  
D Decamp ◽  
P Ghez ◽  
C Goy ◽  
...  
Keyword(s):  
Missing Energy ◽  
Energy Channels

scholarly journals Flavour anomalies from a split dark sector

2020 ◽  
Vol 2020 (8) ◽  
Author(s):  
Luc Darmé ◽  
Marco Fedele ◽  
Kamila Kowalska ◽  
Enrico Maria Sessolo
Keyword(s):  
Magnetic Moment ◽  
Anomalous Magnetic Moment ◽  
Mass Scale ◽  
Resonance Structure ◽  
Meson Mass ◽  
Dark Sector ◽  
Missing Energy ◽  
Effective Coupling ◽  
Heavy Particles ◽  
Near Future

Abstract We investigate solutions to the flavour anomalies in B decays based on loop diagrams of a “split” dark sector characterised by the simultaneous presence of heavy particles at the TeV scale and light particles around and below the B-meson mass scale. We show that viable parameter space exists for solutions based on penguin diagrams with a vector mediator, while minimal constructions relying on box diagrams are in strong tension with the constraints from the LHC, LEP, and the anomalous magnetic moment of the muon. In particular, we highlight a regime where the mediator lies close to the B-meson mass, naturally realising a resonance structure and a q2-dependent effective coupling. We perform a full fit to the relevant flavour observables and analyse the constraints from intensity frontier experiments. Besides new measurements of the anomalous magnetic moment of the muon, we find that decays of the B meson, Bs-mixing, missing energy searches at Belle-II, and LHC searches for top/bottom partners can robustly test these scenarios in the near future.

scholarly journals Cosmic expansion from boson and fermion fields

2011 ◽  
Vol 28 (12) ◽  
pp. 125006 ◽  
Author(s):  
Rudinei C de Souza ◽  
Gilberto M Kremer
Keyword(s):  
Cosmic Expansion ◽  
Fermion Fields

Preliminary observation of missing energy flux of sunspot

Solar Physics ◽  
1981 ◽  
Vol 73 (1) ◽  
Author(s):  
Tadashi Hirayama ◽  
Tomizo Okamoto
Keyword(s):  
Energy Flux ◽  
Preliminary Observation ◽  
Missing Energy

scholarly journals Can accelerated expansion of the universe be due to spacetime vorticity?

2018 ◽  
Vol 33 (40) ◽  
pp. 1850240
Author(s):  
Babur M. Mirza
Keyword(s):  
Magnetic Field ◽  
Accelerated Expansion ◽  
Newtonian Gravity ◽  
Hubble’S Parameter ◽  
Cosmic Expansion ◽  
Zero Curvature ◽  
Expansion Of The Universe ◽  
General Relativistic ◽  
The Universe ◽  
The Magnetic Field

We present here a general relativistic mechanism for accelerated cosmic expansion and the Hubble’s parameter. It is shown that spacetime vorticity coupled to the magnetic field density in galaxies causes the galaxies to recede from one another at a rate equal to the Hubble’s constant. We therefore predict an oscillatory universe, with zero curvature, without assuming violation of Newtonian gravity at large distances or invoking dark energy/dark matter hypotheses. The value of the Hubble’s constant, along with the scale of expansion, as well as the high isotropy of CMB radiation are deduced from the model.

scholarly journals Probing a simplified W′ model of R(D(*)) anomalies using b tags, τ leptons, and missing energy

2018 ◽  
Vol 98 (5) ◽  
Author(s):  
Mohammad Abdullah ◽  
Julián Calle ◽  
Bhaskar Dutta ◽  
Andrés Flórez ◽  
Diego Restrepo
Keyword(s):  
Missing Energy
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