Tachyonic matter
WebHypermatter was tachyonic matter that existed in hyperspace. When constrained by realspace, charged tachyons were annihilated as they accelerated to infinite speed within … Webthe cosmological constant and a massive (or, tachyonic) vector particle (‘vecton’) accompanying graviton This particle may be interpreted as a sort of dark matter (or, alternatively, as an inflaton) interacting with gravity only1. The great authors of these models did not study their beautiful new theory in detail and thus
Tachyonic matter
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WebNov 24, 2024 · Tachyons are one of the most interesting elements arising from Einstein’s theory of special relativity. The 1905 theory is based on two postulates, nothing with … WebFeb 4, 2024 · This proves that the neutrino oscillation is mediated by a superluminal state: the tachyonic particle is created with a different mass than the initial neutrino and then …
WebOct 31, 2024 · They are an exotic kind of matter that slows down — not speeds up — when energy and momentum are added to it. At zero energy, a tachyon travels infinitely fast. That is, when tachyons lose... WebApr 11, 2024 · We find that our system can embody both tachyonic and parametric instabilities. The former is an expected result due to the non-minimal coupling, but the latter displays new features driven by a novel interplay of the two-point function with the Ricci scalar. ... Update on scalar singlet dark matter, Phys. Rev. D 88 (2013) 055025 [Erratum …
WebOct 3, 2008 · In the first black hole-like solution, tachyonic matter is inside the horizon, in the second, outside. The static phantom solution, a limit of an old one, is surprising at first, since phantom energy is usually associated with super-exponential expansion. The KS-phantom solution stands out since its "mass function" is a ninth order polynomial. WebOne of the most intriguing entities in relativity theory are tachyons. They are hypothetical particles that travel faster than light. They are distinguished from "bradyons," particles that …
WebA tachyon ( / ˈtækiɒn /) or tachyonic particle is a hypothetical particle that always travels faster than light. Physicists believe that faster-than-light particles cannot exist because they are not consistent with the known laws of physics. [1] [a] If such particles did exist they could be used to send signals faster than light.
A tachyon or tachyonic particle is a hypothetical particle that always travels faster than light. Physicists believe that faster-than-light particles cannot exist because they are not consistent with the known laws of physics. If such particles did exist they could be used to send signals faster than light. According to the … See more The term tachyon was coined by Gerald Feinberg in a 1967 paper titled "Possibility of faster-than-light particles". He had been inspired by the science-fiction story "Beep" by James Blish. Feinberg studied the kinematics of such … See more In special relativity, a faster-than-light particle would have space-like four-momentum, in contrast to ordinary particles that have See more Tachyons have appeared in many works of fiction. They have been used as a standby mechanism upon which many science fiction authors rely … See more • "The faster than light (FTL) FAQ". Iowa State University. Archived from the original on 21 November 2000. • Weisstein, Eric Wolfgang (ed.). "Tachyon". ScienceWorld. See more In modern physics, all fundamental particles are regarded as excitations of quantum fields. There are several distinct ways in which tachyonic particles could be embedded into a … See more • Lorentz-violating neutrino oscillations • Massive particle — bradyon, aka tardyon • Massless particle — luxon • Retrocausality • Tachyonic antitelephone See more can\u0027t paste in powerpointWebFeb 10, 2024 · the dynamics of the dielectric function in the tachyon matter. us, we shall use a Lagrangian that would collectively carry i n f o r m a t i o no nt h ed y n a m i c so ft h eg a u g ea n dt h es ... can\\u0027t password protect pdfWebApr 18, 2002 · [Submitted on 18 Apr 2002] Accelerated expansion of the universe driven by tachyonic matter T.Padmanabhan It is an accepted practice in cosmology to invoke a scalar field with potential when observed evolution of the universe cannot be reconciled with theoretical prejudices. bridgend south cmhtWebJan 15, 2008 · We study the cosmological evolution of a tachyon scalar field T with a Dirac-Born-Infeld type Lagrangian and potential V(T) coupled to a canonically normalized scalar field {phi} with an interaction term B(T,{phi}) in the presence of a barotropic fluid {rho}{sub b}, which can be matter or radiation. bridgend sorting officeWebMar 2, 2004 · Tachyonic dark matter. P.C.W. Davies. Recent attempts to explain the dark matter and energy content of the universe have involved some radical extensions of … bridgend sorting office phone numberWebtachyonic instability or parametric resonance (narrow or broad). Regardless of the details of the dark photon production, when enough dark photons are produced, their ... matter when ψ is nonrelativistic, and assumption 3 helps ensure that … can\u0027t paste from clipboard in windows 11WebAug 13, 2002 · We propose a field theory for describing the tachyon on a brane–antibrane system near the minimum of the potential. This field theory realizes two known properties … bridgend social housing