Outputs (137)

A dichotomy in orbit growth for commuting automorphisms (2010)
Journal Article
Miles, R., & Ward, T. (2010). A dichotomy in orbit growth for commuting automorphisms. Journal of the London Mathematical Society, 81(3), 715-726. https://doi.org/10.1112/jlms/jdq010

We consider asymptotic orbit-counting problems for certain expansive actions by commuting automorphisms of compact groups. A dichotomy is found between systems with asymptotically more periodic orbits than the topological entropy predicts, and those... Read More about A dichotomy in orbit growth for commuting automorphisms.

BSM Higgs physics at the LHC in the forward proton mode. (2010)
Presentation / Conference Contribution
Heinemeyer, S., Khoze, V. A., Ryskin, M. G., Tasevsky, M., & Weiglein, G. (2010, May). BSM Higgs physics at the LHC in the forward proton mode. Presented at Physics at the LHC 2010, Hamburg

We review the prospects for Central Exclusive Diffractive (CED) production of Higgs bosons in the SM with a fourth generation of fermions at the LHC using forward proton detectors installed at 220m and 420m distance around ATLAS and / or CMS. We disc... Read More about BSM Higgs physics at the LHC in the forward proton mode..

Hawking radiation in large N strongly-coupled field theories (2010)
Journal Article
Hubeny, V. E., Marolf, D., & Rangamani, M. (2010). Hawking radiation in large N strongly-coupled field theories. Classical and Quantum Gravity, 27(9), Article 095015. https://doi.org/10.1088/0264-9381/27/9/095015

We consider strongly coupled field theories at large N on black hole backgrounds. At sufficiently high Hawking temperature TH, one expects a phase where the black hole is in equilibrium with a deconfined plasma. We explore this phase in the context o... Read More about Hawking radiation in large N strongly-coupled field theories.

Hawking radiation from AdS black holes (2010)
Journal Article
Hubeny, V. E., Marolf, D., & Rangamani, M. (2010). Hawking radiation from AdS black holes. Classical and Quantum Gravity, 27(9), Article 095018. https://doi.org/10.1088/0264-9381/27/9/095018

We study Hartle–Hawking-like states of quantum field theories on asymptotically AdS black hole backgrounds, with particular regard to the phase structure of interacting theories. By a suitable analytic continuation we show that the equilibrium dynami... Read More about Hawking radiation from AdS black holes.

Solar cycle variation of magnetic flux ropes in a quasi-static coronal evolution model (2010)
Journal Article
Yeates, A., Constable, J., & Martens, P. (2010). Solar cycle variation of magnetic flux ropes in a quasi-static coronal evolution model. Solar Physics, 263(1-2), 121-134. https://doi.org/10.1007/s11207-010-9546-z

The structure of electric current and magnetic helicity in the solar corona is closely linked to solar activity over the 11-year cycle, yet is poorly understood. As an alternative to traditional current-free “potential-field” extrapolations, we inves... Read More about Solar cycle variation of magnetic flux ropes in a quasi-static coronal evolution model.

Extended phase field higher-order active contour models for networks (2010)
Journal Article
Peng, T., Jermyn, I., Prinet, V., & Zerubia, J. (2010). Extended phase field higher-order active contour models for networks. International Journal of Computer Vision, 88(1), 111-128. https://doi.org/10.1007/s11263-009-0304-3

This paper addresses the segmentation from an image of entities that have the form of a ‘network’, i.e. the region in the image corresponding to the entity is composed of branches joining together at junctions, e.g. road or vascular networks. We pres... Read More about Extended phase field higher-order active contour models for networks.

Ratchet dynamics of large polarons in asymmetric diatomic molecular chains (2010)
Journal Article
Brizhik, L., Eremko, A., Piette, B., & Zakrzewski, W. (2010). Ratchet dynamics of large polarons in asymmetric diatomic molecular chains. Journal of Physics: Condensed Matter, 22(15), Article 155105. https://doi.org/10.1088/0953-8984/22/15/155105

We study the dynamics of large polarons in diatomic molecular chains, at zero temperature, under the influence of an external, periodic in time, electric field of zero mean value. We show that in asymmetric chains, i.e. chains with two different atom... Read More about Ratchet dynamics of large polarons in asymmetric diatomic molecular chains.

Exploiting dynamical coherence: A geometric approach to parameter estimation in nonlinear models (2010)
Journal Article
Smith, L. A., Cuéllar, M. C., Du, H., & Judd, K. (2010). Exploiting dynamical coherence: A geometric approach to parameter estimation in nonlinear models. Physics Letters A, 374(26), 2618-2623. https://doi.org/10.1016/j.physleta.2010.04.032

Parameter estimation in nonlinear models is a common task, and one for which there is no general solution at present. In the case of linear models, the distribution of forecast errors provides a reliable guide to parameter estimation, but in nonlinea... Read More about Exploiting dynamical coherence: A geometric approach to parameter estimation in nonlinear models.

A new window at the LHC: BSM signals using tagged protons. (2010)
Journal Article
Khoze, V., Martin, A., Ryskin, M., & Shuvaev, A. (2010). A new window at the LHC: BSM signals using tagged protons. The European Physical Journal C, 68(1-2), 125-132. https://doi.org/10.1140/epjc/s10052-010-1308-4

The signature at the LHC of many Beyond the Standard Model (BSM) scenarios is events with large missing energy. If the forward outgoing protons are measured, we show that the production and decay of BSM particles in the central rapidity interval, wit... Read More about A new window at the LHC: BSM signals using tagged protons..

A Comparison of Correlation Coefficients via a Three-Step Bootstrap Approach (2010)
Journal Article
Maturi, T., & Elsayigh, A. (2010). A Comparison of Correlation Coefficients via a Three-Step Bootstrap Approach. Journal of Mathematics Research, 2(2), 3-10. https://doi.org/10.5539/jmr.v2n2p3

In this paper we compare ten correlation coefficients using a three-step bootstrap approach (TSB). A three-step bootstrap is applied to determine the optimal repetitions, B, to estimate the standard error of the statistic with certain degree of accur... Read More about A Comparison of Correlation Coefficients via a Three-Step Bootstrap Approach.