Scalar Sector in the Minimal Supersymmetric 3-3-1 model

We consider the minimal supersymmetric extension of the 3-3-1 model and we study the mass spectra in the scalar sector of this model without the anti-sextet. We show that all our lighest scalars are in agreement with the experimental limits.Comment: It was included on the introduction of the article the motivation to > study the model, and we moved the sections 4.1 and 4.2 to the appendix. It has 22 pages, 9 figures. It was accepted to be published at International Journal of Modern Physics

Role of the K1K_1 meson in K0K^0 photoproduction off the deuteron

Neutral kaon photoproduction off the nucleon and deuteron has been reinvestigated by utilizing the new experimental data on both targets. An isobar model for elementary operator and impulse approximation for the reaction on the deuteron have been used. The available free parameters in the elementary model have been extracted from both elementary and deuteron data. In contrast to the elementary reaction, fitting the deuteron data requires an inclusion of weighting factor. The result indicates that the angular distribution of the elementary $K^0\Lambda$ process does not show backward peaking behavior.Comment: 4 pages, 4 figures, prepared for the Fifth Asia-Pacific Conference on Few-Body Problems in Physics 2011 (APFB2011), Seoul, Korea, August 22-26, 201

Analisis Perjanjian Kerjasama dan Pola Perbandingan Penyelesaian Sengketadi Luar Pengadilan

The contract or agreement is rapidly growing at this time as the consequence logical from the development cooperation business people business. Many business cooperation carried out by businessmen in the form of a contract or written agreement. The purpose of this research is to know and understand the legal analysis against the risks that arise in the agreement as well as to know the form of resolving disputes outside of the courts in the perspective of positive law and Islamic law. The type of research used in this study are normative legal research which in the use of research analysis Techniques used are qualitative techniques for which information unearthed through in-depth interviews and information search through the library, either from legislation, documents relating to the writing of this thesis so that what is in question in the study answered with a maximum. Results of the study showed that a cooperation agreement with Sejahtera Corporateand Adil Makmur potentially cause conflict so that it appears in the dispute between the parties resulting from any such agreement surfaced that there are risks such as risks language, the risk of disputes. To resolve this issue then there needs to be a model of dispute resolution that is ADR in particular using arbitration institutions while the Model dispute resolution outside of court according to ACT No. 30 of 1999 are mediation, arbitration, consilition, which chosen by the parties in accordance with applicable LAW while according to customary law, the dispute could be resolved through private, family, head of the indigenous organizational institution. &nbsp

Perspektif Politik Hukum terhadap Perlindungan dan Pembinaan Tenaga Kerja Luar Negeri di Indonesia

Pengiriman TKI ke luar negeri memang dapat memberikan manfaat ekonomi yang relatif besar tidak hanya bagi TKI itu sendiri dan keluarganya tetapi juga bagi negara tersebut, karena Negara tersebut menganggap pengiriman TKI ke luar negeri merupakan jawaban atas tidak adanya negara dalam menyediakan lapangan kerja. Penelitian yang digunakan dalam penelitian ini adalah dengan menggunajan jenis penelitian hukum normatif yang digunakan untuk menyusun penelitian. Review hasil penelitian menunjukkan bahwa Undang-Undang Hukum Politik Nomor 39 Tahun 2004 tentang perlindungan dan pembangunan Tenaga Kerja Indonesia di luar negeri ada 4 (empat) yaitu 1) Memberdayakan dan mendayagunakan tenaga kerja secara optimal dan manusia; 2) Menciptakan pemerataan peluang kerja dan penyediaan tenaga kerja sesuai dengan pembangunan nasional dan kebutuhan kabupaten; 3) memberikan perlindungan kepada pekerja dalam menciptakan kesejahteraan; dan 4) kesejahteraan buruh dan keluarganya sementara Faktor hukum politik implementasi hukum memengaruhi hukum Nomor 39 Tahun 2004 tentang perlindungan dan pembangunan Tenaga Kerja Indonesia di luar Negri terkait dengan perlindungan hukum di luar negeri memiliki TKI 2 (dua) yaitu 1) Struktur ( Ketenagakerjaan Dewan, b. Menjadi Keluhan minimal yang disediakan oleh Penguasa di luar negeri untuk TKI) dan 2) Substansi

AC voltage regulation of a bidirectional high-frequency link converter using a deadbeat controller

This paper presents a digital controller for AC voltage regulation of a bidirectional high-frequency link (BHFL) inverter using Deadbeat control. The proposed controller consists of inner current loop, outer voltage loop and a feed-forward controller, which imposes a gain scheduling effect according to the reference signal to compensate the steady-state error of the system. The main property of the proposed controller is that the current- and the voltage-loop controllers have the same structure, and use the same sampling period. This simplifies the design and implementation processes. To improve the overall performance of the system, additional disturbance decoupling networks are employed. This takes into account the model discretization effect. Therefore, accurate disturbance decoupling can be achieved, and the system robustness towards load variations is increased. To avoid transformer saturation due to low frequency voltage envelopes, an equalized pulse width modulation (PWM) technique has been introduced. The proposed controller has been realized using the DS1104 digital signal processor (DSP) from dSPACE. Its performances have been tested on a one kVA prototype inverter. Experimental results showed that the proposed controller has very fast dynamic and good steady-state responses even under highly nonlinear loads

Geometric Scaling and QCD Dynamics in DIS

DIS data from HERA show a striking regularity as \sigma^{\gamma^* p} is a function of the ratio \tau=Q^2/Q_s^2(x) only. The scaling function shows a break at \tau ~ 1, which has been taken as an indication for saturation. However, besides saturation also the transition between dominance of k_t-ordered (DGLAP) and k_t-non-ordered (BFKL) evolution contributes to a break around this value of \tau, as well as the suppression for small Q^2 due to finite quark masses and confinement. In this paper we use a dipole cascade model based on Mueller's dipole model, which also includes energy conservation and pomeron mergins, to investigate the contributions of these different effects to the scaling behaviour. As a result we predict that the scaling function for \tau 1 GeV^2 become available. We also investigate the scaling properties of the charm contribution and the impact parameter dependence of the saturation scale.Comment: references added, figures 2, 7 and 8 updated v3: reference added, some misprints correcte