Tachyon field theory

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August undefined, 2024

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 … WebOct 30, 2013 · A test particle falling towards the event horizon of a non-extreme black hole can actually be viewed as an unstable particle, whose dynamics is described by the tachyon field theory. This means that the collapsing process of a free particle in Rindler space is essentially a tachyon condensation process.

Accelerated Universe from Modified Chaplygin Gas and Tachyonic …

WebJul 20, 2010 · Tachyon theory states that the Tachyon universe continually creates, sustains and energizes the physical universe. Every created thing owes its existence to the … WebApr 23, 2007 · The U.S. Department of Energy's Office of Scientific and Technical Information envy5542 ドライバ

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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 WebWe 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… Web2. Polchinski explains the state-operator correspondence in section 2.8, in particular equations 2.8.3, 2.8.4, and 2.8.9. What you call "higher vertex operators" create multiple particles (if there are multiple exponential vertex operators) with higher spin (if there are extra derivatives multiplying the exponentials). Share. envy5640 ドライバダウンロード

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

Tachyon warm inflationary universe models - IOPscience

WebOct 11, 2004 · We also describe various attempts to understand these results using field theoretic methods. These field theory models include toy models like singular potential models and p-adic string theory, as well as more realistic version of the tachyon effective action based on Dirac-Born-Infeld type action. 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. envy5640 マニュアルWebtachyon, hypothetical subatomic particle whose velocity always exceeds that of light. The existence of the tachyon, though not experimentally established, appears consistent with … envy5640 セットアップ

"WebLeonard Susskind is the Felix Bloch professor of Theoretical physics at Stanford University. His research interests include string theory, quantum field theory, quantum statistical mechanics and quantum cosmology. He is a member of the National Academy of Sciences of the USA, and the American Academy of Arts and Sciences, an associate member of the … " - Tachyon field theory

Tachyon field theory

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 1, 2015 · A tachyon, It is a hypothetical subatomic particle that moves faster than light. A tachyon is a particle with space-like 4-momentum and imaginary proper time. A tachyon …

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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 WebNov 3, 2003 · We use both the low-energy Yang-Mills description and the language of string field theory to explain the problem of tachyon condensation on unstable D-branes. We …

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 mass fields, comes in part from Quantum field theory , and Classical field theory . 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'...

WebNov 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 … WebA cosmological model with an exotic fluid is investigated. We show that the equation of state of this “modified Chaplygin” gas can describe the current accelerated expansion of the universe. We then reexpress it as FRW cosmological model containing a scalar field ϕ and find its self–interacting potential. Moreover motivated by recent works of Sen [5, 6] and …

WebTachyon theory states that the Tachyon universe continually creates, sustains and energizes the physical universe. Every created thing owes its existence to the expansion of the …

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 envy5640 インク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). envy5642 ドライバWebAug 26, 2024 · quantum field theory of a tachyon. Field theories have been proposed for the singlet tachyon, represented by a scalar field. The first to attempt this was Tanaka.[7] As Tanaka noted, his model had difficulties with Lorentz-invariance: a Lorentz-invariant unique vacuum state did not exist, nor did an unitary operator implementing a envy6000 ドライバダウンロード