• In theoretical physics, light cone gauge is an approach to remove the ambiguities arising from a gauge symmetry. While the term refers to several situations...
    2 KB (268 words) - 18:38, 17 July 2022
  • resulting string field theories can be very different. Using light cone gauge, yields light-cone string field theories whereas using BRST quantization, one...
    36 KB (5,311 words) - 04:19, 7 November 2023
  • In physics, particularly special relativity, light-cone coordinates, introduced by Paul Dirac and also known as Dirac coordinates, are a special coordinate...
    7 KB (1,362 words) - 04:31, 28 January 2024
  • Thumbnail for Lorentz invariance in non-critical string theory
    to light cone gauge, if it is directed along world sheet's period Pμ, it is time-like Rohrlich's gauge. The problem of the standard light cone gauge is...
    12 KB (1,484 words) - 11:16, 18 August 2023
  • Thumbnail for Gauge fixing
    remaining gauge degrees of freedom propagate at the speed of light. To obtain a fully fixed gauge, one must add boundary conditions along the light cone of the...
    28 KB (4,271 words) - 21:58, 2 May 2024
  • Thumbnail for Michio Kaku
    quantum gravity in the light-cone gauge." Nuclear Physics B 91.1 (1975): 99–108. Kaku, M., P. K. Townsend, and P. Van Nieuwenhuizen. "Gauge theory of the conformal...
    30 KB (2,981 words) - 08:01, 18 August 2024
  • to be inconsistent with gauge invariance. Nevertheless, a consistent gravitational coupling does exist in the light-cone gauge (to the lowest order). Other...
    38 KB (5,905 words) - 16:15, 4 January 2024
  • Thumbnail for Rain gauge
    A rain gauge (also known as udometer, pluviometer, ombrometer, and hyetometer) is an instrument used by meteorologists and hydrologists to gather and...
    21 KB (2,677 words) - 20:04, 18 July 2024
  • possible to develop a quantum theory from the Nambu–Goto action in the light cone gauge. Dirac membrane Nambu, Yoichiro, Lectures on the Copenhagen Summer...
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  • Look up cone or coning in Wiktionary, the free dictionary. A cone is a basic geometrical shape. Cone may also refer to: Cone (category theory) Cone (formal...
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  • Thumbnail for Light-front computational methods
    Unitary and renormalizable theory of the standard model in ghost free light cone gauge". Physical Review D. 66 (4): 045019. arXiv:hep-ph/0202141. Bibcode:2002PhRvD...
    74 KB (11,024 words) - 07:17, 11 December 2023
  • Thumbnail for Pressure measurement
    mechanically are called pressure gauges, vacuum gauges or compound gauges (vacuum & pressure). The widely used Bourdon gauge is a mechanical device, which...
    74 KB (9,894 words) - 01:28, 28 July 2024
  • The matter field only couples to the causal structure, and in the light-cone gauge ds2 = − e2ρ du,dv, has the simple generic form f i ( u , v ) = A i...
    6 KB (908 words) - 22:34, 21 May 2024
  • His thesis was titled Quantum field theory of superstrings in the light-cone gauge. Bressloff has published extensively on a wide variety of applied and...
    3 KB (331 words) - 09:44, 27 September 2023
  • is very hard to quantize, being straightforward to quantize only in light cone gauge. A covariant quantization of spinning string, maintaining space-time...
    2 KB (184 words) - 16:06, 30 December 2022
  • Thumbnail for Light-front quantization applications
    the light-front momenta of the valence constituents x i = k i + P + {\displaystyle x_{i}={\frac {k_{i}^{+}}{P^{+}}}} . It is given in light-cone gauge A...
    68 KB (9,006 words) - 22:28, 26 June 2024
  • Thumbnail for Lie algebra extension
    considerably with a clever choice of parametrization called the light cone gauge. In this gauge, the equations of motion become X ¨ μ − X μ ″ = 0 , {\displaystyle...
    99 KB (17,698 words) - 17:57, 4 July 2024
  • Thumbnail for Usha Kulshreshtha
    2010 by the International Light Cone Advisory Committee. She helped organize the 2012 International Conference on Light-Cone Physics at the University...
    6 KB (520 words) - 07:10, 19 May 2024
  • Usha (2007). "Light-front Hamiltonian, path integral and BRST formulations of the Nielsen-Olesen (Bogomolnyi) model in the light-cone gauges". International...
    2 KB (237 words) - 18:27, 26 July 2022
  • Photon (redirect from Light quantum)
    phōtós) 'light') is an elementary particle that is a quantum of the electromagnetic field, including electromagnetic radiation such as light and radio...
    107 KB (11,683 words) - 10:54, 17 August 2024
  • Thumbnail for Track gauge conversion
    Break-of-gauge Dual gauge Wheel centres were coned outwards by 41.275 millimetres (1.625 inches) for broad gauge. By removing the tyres, turning the wheel...
    9 KB (988 words) - 06:34, 14 August 2024
  • A former is an object, such as a template, gauge or cutting die, which is used to form something such as a boat's hull. Typically, a former gives shape...
    3 KB (297 words) - 23:13, 19 March 2024
  • Thumbnail for Garage door
    stationary cone at one end and a winding cone at the other. The stationary cone is attached to the center bearing plate. The winding cone consists of...
    17 KB (2,246 words) - 11:00, 14 August 2024
  • Thumbnail for Speed of light
    The speed of light in vacuum, commonly denoted c, is a universal physical constant that is exactly equal to 299,792,458 metres per second (approximately...
    145 KB (15,359 words) - 18:03, 8 August 2024
  • Thumbnail for Sheet metal
    as its gauge. The larger the gauge number, the thinner the metal. Commonly used steel sheet metal ranges from 30 gauge to about 7 gauge. Gauge differs...
    45 KB (3,714 words) - 23:25, 27 July 2024
  • Thumbnail for Steeple Grange Light Railway
    The Steeple Grange Light Railway is a narrow-gauge heritage railway visitor attraction near Wirksworth in Derbyshire, England. Opened in 1985 on the trackbed...
    10 KB (1,344 words) - 14:23, 16 January 2024
  • coordinates Light cone gauge Light dark matter Light field Light front holography Light front quantization Light pillar Light scattering Light scattering...
    18 KB (2,067 words) - 01:52, 16 February 2024
  • Thumbnail for Oxy-fuel welding and cutting
    The two parts of this flame are the light blue inner cone and the darker blue to colorless outer cone. The inner cone is where the acetylene and the oxygen...
    50 KB (7,019 words) - 12:06, 15 August 2024
  • Thumbnail for Shotgun
    Shotgun (redirect from 12 Gauge shotgun)
    of calibers and gauges ranging from 5.5 mm (.22 inch) to up to 5 cm (2.0 in), though the 12-gauge (18.53 mm or 0.729 in) and 20-gauge (15.63 mm or 0.615 in)...
    89 KB (12,180 words) - 22:10, 10 August 2024
  • another type): light-like curves, having at each point the speed of light. They form a cone in spacetime, dividing it into two parts. The cone is three-dimensional...
    25 KB (3,525 words) - 23:13, 1 June 2024