Photon induced Lambda(1520) production and the role of the K^* exchange
, 2007 We study the photon induced Lambda(1520) production in the effective Lagrangian method near threshold, E_\gamma^{LAB}
Carmen García-Recio +3 more
core +2 more sources
Models of f(R) Cosmic Acceleration that Evade Solar-System Tests
, 2007 We study a class of metric-variation f(R) models that accelerates the expansion without a cosmological constant and satisfies both cosmological and solar-system tests in the small-field limit of the parameter space.
A. Klypin +4 more
core +1 more source
Exact solutions in bouncing cosmology [PDF]
, 2006 We discuss the effects of a (possibly) negative $(1+z)^6$ type contribution to the Friedmann equation. No definite answer can be given as to the presence and magnitude of a particular mechanism, because any test using the general relation $H(z)$ is able ...
Ashtekar +40 more
core +2 more sources
PEMBUATAN BRACKET FINISH PANEL MOUNTING D74 MENGGUNAKAN MESIN PRESS STAMPING PUX 100
SEMINAR TEKNOLOGI MAJALENGKA (STIMA)This practical work report describes the process of making part bracket finish panel mounting type d74 using PUX 100 stamping press machine and the operating procedures of stamping press machine at PT Persada Selaras Indoensia. The aim is to know directly during the process of making part bracket finish panel mounting type d74, and to know how to ...
Divara Prasetya, Eidelweis Dewi Jannati
openaire +1 more source
Bounds on the Light Quark Masses: the scalar channel revisited [PDF]
, 2007 We evaluate lower bounds on the sum of the up and down quark masses. The bounds follow from the constraints provided by the dispersion relation obeyed by the two--point function of the scalar current density when combined with properties of the scalar ...
de Rafael, Eduardo +2 more
core +3 more sources
The causal relationship between patent growth and growth of GDP with quarterly data in the G7 countries: cointegration, ARDL and error correction models [PDF]
This empirical study investigates the dynamic link between patent growth and GDP growth in G7 economies. ARDL model showed that there exist positive relationship in long run between quarterly growth of patents and quarterly GDP growth.
Josheski, Dushko, Koteski, Cane
core +1 more source
The effect of gluon condensate on holographic heavy quark potential
, 2009 The gluon condensate is very sensitive to the QCD deconfinement transition since its value changes drastically with the deconfinement transition. We calculate the gluon condensate dependence of the heavy quark potential in AdS/CFT to study how the ...
Kim, Youngman +3 more
core +2 more sources
Gravitino Problem in Inflation Driven by Inflaton-Polonyi K\"ahler Coupling
, 2017 We discuss the cosmological gravitino problem in inflation models in which the inflaton potential is constructed from K\"ahler potential rather than superpotential: a representative model is $\overline{\text{D}3}$-induced geometric inflation.
Hasegawa, Fuminori +3 more
core +2 more sources
A note on the large-angle anisotropies in the WMAP cut-sky maps
, 2007 Recent analyses of the WMAP data seem to indicate the possible presence of large-angle anisotropy in the Universe. If confirmed, these can have important consequences for our understanding of the Universe.
A. BERNUI +10 more
core +1 more source
Compactifying the state space for alternative theories of gravity
, 2008 In this paper we address important issues surrounding the choice of variables when performing a dynamical systems analysis of alternative theories of gravity.
Abdelwahab M Carloni S Dunsby P K S +36 more
core +1 more source