site stats

Tachyon field theory

WebMay 14, 2002 · Problems with Tachyon Inflation. We consider cosmological consequences of string theory tachyon condensation. We show that it is very difficult to obtain inflation in the simplest versions of this theory. Typically, inflation in these theories could occur only at super-Planckian densities, where the effective 4D field theory is inapplicable. WebThe quantum theory of tachyons contained the reinterpretation principle; and they could have either spin 0 or "continous spin" and could obey either Bose or Fermi statistics. The …

[hep-th/0204143] Field Theory of Tachyon Matter - arXiv.org

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 … In physics, a tachyonic field, or simply tachyon, is a quantum field with an imaginary mass. Although tachyonic particles (particles that move faster than light) are a purely hypothetical concept that violate a number of essential physical principles, at least one field with imaginary mass, the Higgs field, is believed to exist. … See more Overview of tachyonic condensation Although the notion of a tachyonic imaginary mass might seem troubling because there is no classical interpretation of an imaginary mass, the mass is not … See more In string theory, tachyons have the same interpretation as in quantum field theory. However, string theory can, at least, in principle, not only describe the physics of tachyonic fields, but also predict whether such fields appear. Tachyonic fields … See more • The Faster Than Light (FTL) FAQ (from the Internet Archive) • Weisstein, Eric Wolfgang (ed.). "Tachyon". ScienceWorld. See more The phenomenon of spontaneous symmetry breaking, which is closely related to tachyon condensation, plays a central part in many … See more In quantum field theory, a tachyon is a quantum of a field—usually a scalar field—whose squared mass is negative, and is used to describe See more • D-brane • Standard-Model Extension • Poincaré group • Quantum tunnelling See more celebrity locksmith malden ma https://zemakeupartistry.com

FIELD THEORY OF TACHYON MATTER Modern Physics Letters A

WebSep 1, 2002 · We study the rolling tachyon including the gauge fields in boundary string field theory. We show that there are no plane-wave solutions for the gauge fields for large time. The disappearance... WebJun 21, 2001 · A. A. Gerasimovand S. L. Shatashvili, “ On exact tachyon potential in open string field theory,” hep-th/0009103; Google Scholar Crossref D. Kutasov, M. Marino, and G. Moore, “ Some exact results on tachyon condensation in string field theory,” hep-th/0009148; , Google Scholar Crossref WebAug 13, 2002 · This field theory realizes two known properties of the tachyon effective action: (a) absence of plane-wave solutions around the minimum, and (b) exponential fall … celebrity living room decor

[1905.11879] Saving Tachyons in Open String Theory - arXiv.org

Category:Zero Dimensional Field Theory of Tachyon Matter - osti.gov

Tags:Tachyon field theory

Tachyon field theory

Symmetry Free Full-Text Tachyons and Solitons in Spontaneous …

WebIt is shown that in these models, a fermionic field takes a tremendous role in both the early universe inflation and the late-time universe dark energy. As inspired by the string theory, a tachyon field also produces inflation in the very early universe (Gibbons, 2002, Jentschura and Wundt, 2012, Saha, 2016, Salesi, 1997, Bandukwala and Shay ... WebJun 25, 2012 · It has been verifified by various informal proofs as well as very sophisticated and mathematically rigorous proofs in open string field theory, especially cubic string field theory where the most complete steps towards the quantitative understanding of the tachyon condensation was achieved by Martin Schnabl. http://arxiv.org/abs/hep-th/0511286

Tachyon field theory

Did you know?

WebOther meaning: imaginary mass field In modern physics the term "tachyon" often refers to imaginary mass fields rather than to faster-than-light particles. [3] [4] The idea of those … WebAn exact cubic open string field theory rolling tachyon solution was recently found by Kiermaier et. al. and Schnabl. This oscillatory solution has been argued to be related by a field redefinition to the simple exponential rolling tachyon deformation of boundary conformal theory. In the latter approach, the disk partition function takes a ...

WebIn general, the phenomenon of spontaneous symmetry breaking, which is closely related to tachyon condensation, plays an important role in many aspects of theoretical physics, including the Ginzburg–Landau and BCS theories of superconductivity. Another example of a tachyonic field is the tachyon of bosonic string theory. 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 …

WebNov 12, 2024 · Tachyons: The Hypothetical Faster-Than-Light Particles in Physics by Lenka Otap Predict Medium 500 Apologies, but something went wrong on our end. Refresh the page, check Medium ’s site... WebApr 5, 2024 · Here, we are aiming to partially fill the gap and concentrate on the tachyon field. In this study, we explore the phenomenon of tachyon inflation in the context of the alternative gravity theory $f (R,T) = R + \eta T$, which includes a non-minimal coupling between matter and curvature.

WebJul 20, 2010 · Tachyon theory is holistic because it accepts the notion of two interdependent universes which are actually indivisible: the visible, sub-light speed universe and an invisible, faster-than-light one. Tachyon theory also substantiates omnipresence, a purely metaphysical concept. The Creator is omnipresent (simultaneously existing everywhere).

WebOct 21, 1999 · Tachyons have never been found in experiments as real particles traveling through the vacuum, but we predict theoretically that tachyon-like objects exist as faster-than-light 'quasiparticles'... buy back better actWebWe present the study of the dynamics of the geometrical tachyon field on an unstable D3-brane in the background of a bulk tachyon field of a D3-brane solution of Type-0 string theory. We find that the geometrical tachy… buyback blueprintWebNov 21, 2011 · The tachyon field is a scalar field associated with D-branes in string theory (Sen 1999(Sen , 2002a (Sen , 2002b. This field, which is described by the DBI action, has … celebrity long gownWebAug 13, 2002 · This field theory realizes two known properties of the tachyon effective action: (a) absence of plane-wave solutions around the minimum, and (b) exponential fall off of the pressure at late time as the tachyon field evolves from any spatially homogeneous initial configuration towards the minimum of the potential. buyback blu cell phoneWebMay 11, 1992 · The renormalized tachyon T is described by a field theory. The fact that its bulk three point function (2.33) is 1, and more generally that the bulk correlation functions obtained below are polynomial in momenta is compatible with this suggestion. Thus we are led to postulate that all correlators of T must be polynomial in external momenta ~. celebrity long black dressWebTachyon is the name given to the supposed "fast particle" which would move with v > c . Tachyons were first introduced into physics by Gerald Feinberg, in his seminal paper "On … buy back birth certificateWebtachyon, hypothetical subatomic particle whose velocity always exceeds that of light. The existence of the tachyon, though not experimentally established, appears consistent with … celebrity long dresses 2014