Results 81 to 90 of about 178,886 (200)

On the degree of caustics of reflection

, 2011
35 pagesGiven a point S and an irreducible algebraic curve C in P^2, we consider the caustic of reflection defined as the envelope of the reflected lines from the point S on the curve C. We identify this caustic with the Zariski closure of the image of C
Josse, Alfrederic, Pene, Françoise
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A brief comment on the similarities of the IR solutions for the ghost propagator DSE in Landau and Coulomb gauges

, 2011
This brief note is devoted to reconcile the conclusions from a recent analysis of the IR solutions for the ghost propagator Dyson-Schwinger equations in Coulomb gauge with previous studies in Landau gauge.Comment: 4 pages, 1 ...
A. Sternbeck, A. C. Aguilar, J. Rodríguez-Quintero   +2 more
core   +1 more source

Relación entre condilomas acuminados, cáncer de pene y ano

Archivo Médico de Camagüey, 2013
Fundamento: se señala que existen más de 200 genotipos de virus de papiloma humano, de ellos más de 40 se han aislado en el tracto genital inferior.
C. Telma M. Ferrá Torres, Edith Nancy Ramírez Villagaray   +1 more
doaj  

The Nuclear Yukawa Model on a Lattice

, 2011
We present the results of the quantum field theory approach to nuclear Yukawa model obtained by standard lattice techniques. We have considered the simplest case of two identical fermions interacting via a scalar meson exchange.
C. Ordonez, D. Lee, D. Lee, E. Epelbaum, E. Epelbaum, F. de Soto, F. de Soto, F. de Soto, F. de Soto, H. Kamada, H.M. Muller, I. Lee, I. Lee, J. C. Anglès d’Auriac, J. Carbonell, J. Carbonell, J. Polonyi, L. Maiani, M. Luscher, M. Luscher, M. Mangin-Brinet, N. Ishii, P. Gerhold, P. Gerhold, R. Machleidt, R.B. Wiringa, S. Pieper, S. Weinberg, S.R. Beane, T. Nieuwenhuis, T. Yamazaki, V.G. Stoks, W. Bock, Yukawa   +33 more
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B_s-\bar{B_s} mixing with a chiral light quark action

, 2005
We study the $B^0_s-\bar{B^0_s}$ mixing amplitude in Standard Model by computing the relevant hadronic matrix element in the static limit of lattice HQET with the Neuberger light quark action.
Becirevic, D., Blossier, B., Boucaud, Ph., Leroy, J. P., Pene, O., Yaouanc, A. Le   +5 more
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Fire extinguishing apparatus having a slidable mass for a penetrator nozzle [PDF]

, 1980
A fire extinguishing apparatus for delivering an extinguishing agent through a tarrier surrounding a structure into its interior includes an elongated tubular nozzle body which has a pointed penetrating head carried on one end of the tubular body.
Bolton, P. N., Gray, N. C., Senseny, R. M.   +2 more
core   +1 more source

Where are $\chi_{cJ}(3P)$?

, 2016
In the present work, we propose $Y(4140)$ as the $\chi_{c1}(3P)$ state by studying the $\chi_{c1} \pi^+ \pi^-$ invariant mass spectrum of the $B\to K \chi_{c1} \pi^+ \pi^-$ process.
Chen, Dian-Yong
core   +1 more source

Sección del ligamento dorsal del pene y epididimectomia en la preparación de toros detectores de celo

Revista Científica, 2010
Se describe una técnica quirúrgica modificada para la preparación de toros detectores de celo, mediante la sección del ligamento dorsal del pene y de los epididimos.
Carlos Saldivia, Oswaldo Silva, Luis Vasquez   +2 more
doaj  

Field Measurements of Penetrator Seismic Coupling in Sediments and Volcanic Rocks [PDF]

Field experiments were conducted to determine how well a seismometer installed using a penetrator would be coupled to the ground. A dry-lake bed and a lava bed were chosen as test sites to represent geological environments of two widely different ...
Blanchard, M. B., Frohlich, C., Latham, G. V., Murphy, J. P., Nakamura, Y.   +4 more
core   +1 more source

Chiral symmetry restoration and deconfinement in Coulomb Gauge QCD

, 2009
In the framework of Coulomb Gauge QCD we explore dynamical breaking of chiral symmetry and screening of the confinement potential at finite density.
Guo, Peng, Szczepaniak, Adam P.
core   +1 more source