Outputs (264)

On the connection of leptogenesis with low energy CP violation and lepton flavor violating charged lepton decays (2003)
Journal Article
Pascoli, S., Petcov, S., & Rodejohann, W. (2003). On the connection of leptogenesis with low energy CP violation and lepton flavor violating charged lepton decays. Physical Review D, Particles and fields, 68, https://doi.org/10.1103/physrevd.68.093007

The biunitary parametrization of the neutrino Dirac mass matrix mD of the seesaw mechanism of neutrino mass generation is considered in detail. Assuming a hierarchical structure of mD and of the heavy Majorana neutrino masses M1,2,3>0, M1≪M2≪M3, with... Read More about On the connection of leptogenesis with low energy CP violation and lepton flavor violating charged lepton decays.

Deriving the Ginzburg-Landau parameter from heat-capacity data on magnetic superconductors with Schottky anomalies (2003)
Journal Article
Leigh, N., & Hampshire, D. (2003). Deriving the Ginzburg-Landau parameter from heat-capacity data on magnetic superconductors with Schottky anomalies. Physical review B, 68(17),

Galaxies under the Cosmic Microscope: A Gemini Multiobject Spectrograph Study of Lensed Disk Galaxy 289 in A2218 (2003)
Journal Article
Swinbank, A., Smith, J., Bower, R., Bunker, A., Smail, I., Ellis, R., …Allington-Smith, J. (2003). Galaxies under the Cosmic Microscope: A Gemini Multiobject Spectrograph Study of Lensed Disk Galaxy 289 in A2218. Astrophysical Journal, 598, 162-167. https://doi.org/10.1086/378787

The 2dF Galaxy Redshift Survey: correlation functions, peculiar velocities and the matter density of the Universe (2003)
Journal Article
Hawkins, E., Maddox, S., Cole, S., Lahav, O., Madgwick, D., Norberg, P., …Taylor, K. (2003). The 2dF Galaxy Redshift Survey: correlation functions, peculiar velocities and the matter density of the Universe. Monthly Notices of the Royal Astronomical Society, 346(1), 78-96. https://doi.org/10.1046/j.1365-2966.2003.07063.x

We present a detailed analysis of the two-point correlation function, ξ(σ, π), from the 2dF Galaxy Redshift Survey (2dFGRS). The large size of the catalogue, which contains ∼220 000 redshifts, allows us to make high-precision measurements of various... Read More about The 2dF Galaxy Redshift Survey: correlation functions, peculiar velocities and the matter density of the Universe.

Spacetime decay of cones at strong coupling (2003)
Journal Article
Gregory, R., & Harvey, J. (2003). Spacetime decay of cones at strong coupling. Classical and Quantum Gravity, 20(19), L231-L237. https://doi.org/10.1088/0264-9381/20/19/101

We study time-dependent solutions in dilaton gravity which correspond to the decay of conical spacetimes. In string theory this can be interpreted as a strong coupling limit of the decay of a non-supersymmetric orbifold spacetime with localized tachy... Read More about Spacetime decay of cones at strong coupling.

Direct observation of orbital ordering in La0.5Sr1.5MnO4 using soft x-ray diffraction (2003)
Journal Article
Wilkins, S., Spencer, P., Hatton, P., Collins, S., Roper, M., Prabhakaran, D., & Boothroyd, A. (2003). Direct observation of orbital ordering in La0.5Sr1.5MnO4 using soft x-ray diffraction. Physical Review Letters, 91(16), https://doi.org/10.1103/physrevlett.91.167205

Metallicity of the Intergalactic Medium Using Pixel Statistics. II. The Distribution of Metals as Traced by C IV (2003)
Journal Article
Schaye, J., Aguirre, A., Kim, T., Theuns, T., Rauch, M., & Sargent, W. (2003). Metallicity of the Intergalactic Medium Using Pixel Statistics. II. The Distribution of Metals as Traced by C IV. Astrophysical Journal, 596, 768-796. https://doi.org/10.1086/378044

Extended X-Ray Emission around 4C 41.17 at z = 3.8 (2003)
Journal Article
Scharf, C., Smail, I., Ivison, R., Bower, R., van Breugel, W., & Reuland, M. (2003). Extended X-Ray Emission around 4C 41.17 at z = 3.8. Astrophysical Journal, 596, 105-113. https://doi.org/10.1086/377531

A Chandra Study of the Complex Structure in the Core of 2A 0335+096 (2003)
Journal Article
Mazzotta, P., Edge, A., & Markevitch, M. (2003). A Chandra Study of the Complex Structure in the Core of 2A 0335+096. Astrophysical Journal, 596(1), 190-203. https://doi.org/10.1086/377633

We present a Chandra observation of the central (r < 200 kpc) region of the cluster of galaxies 2A 0335+096, rich in interesting phenomena. On large scales (r > 40 kpc), the X-ray surface brightness is symmetric and slightly elliptical. The cluster h... Read More about A Chandra Study of the Complex Structure in the Core of 2A 0335+096.

New tests of the pp-wave correspondence (2003)
Journal Article
Georgiou, G., Khoze, V., & Travaglini, G. (2003). New tests of the pp-wave correspondence. Journal of High Energy Physics, 2003(10), https://doi.org/10.1088/1126-6708/2003/10/049

The pp-wave/SYM correspondence is an equivalence relation, H string = Δ-J , between the hamiltonian H string of string field theory in the pp-wave background and the dilatation operator Δ in = 4 Super Yang-Mills in the double scaling limit. We calcul... Read More about New tests of the pp-wave correspondence.