10 articles in this issue
Hoang Ngoc Long,Vo Van Vien
The exact solution for neutrino mass matrix of the Zee-Babu modelis derived. The tribimaximal mixing imposes the conditions on the Yukawa couplings, from which the normal mass hierarchy ispreferred. The derived conditions give a possibility of... see more
Nguyen Huy Thao,Ly Thi Mai Phuong,Le Tho Hue
We investigate the vacuum stability conditions of theSupersymmetric reduced minimal 331 model (SUSYRM331) that createimportant consequences on Higgs mass spectrum as well assoft-parameters of the model. We prove that if this condition issatisf... see more
Nguyen Thanh Phong
We re-study the seven neutrino mass matrices with two independent vanishing entries under the latest results of neutrino oscillation experiments after the neutrino - 2012 conference. It is shown that the pattern B 1 could be excluded since this patte... see more
Bui Phuong Thuy,Trinh Xuan Hoang
In vivo, folding of many proteins occurs during their synthesis in the ribosomeand continues after they have escaped from the ribosomal exit tunnel. Inthis research, we investigate the confinement effects of the ribosome on thecotranslational folding of t... see more
Ngo Van Thanh,Hoang Dinh Tien,Diep The Hung
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Pham Huong Thao,Bach Thanh Cong
The Gaussian spin fluctuation theory is applied to study magnetic properties (Curie temperature, magnetization) of EuO ultra-thin films within nearest neighbor and next nearest neighbor exchange approximation. The dependence of Curie temperature on ... see more
Nguyen Thi Thao,Pham Ngoc Diep,Pham Ngoc Dong,Pham Thi Tuyet Nhung,Pierre Darriulat,Pham Tuan Anh,Do Thi Hoai
Detailed studies of the response of the VATLY water Cherenkovdetector, a replica of those used in the ground array of the PierreAuger Observatory, are presented with emphasis on the response to lowamplitude signals. The method used is to detect decay elec... see more
Doan Thi Thuy Phuong,Nguyen Van Minh,Chu Tien Dung
By sol-gel method, we synthesized SrTi1-x_{1-x}Mx_{x}O3_3 (M = Co, Ni; x = 0.0; 0.1; 0.2; 0.3; 0.4; 0.5) nano particles and investigated structure of Raman spectrum, absorption spectra, structural diagram of energy area and their density of states. The re... see more
Haddou El Ghazi,Anouar Jorio,Izeddine Zorkani
In this paper, we have investigated the magnetic field effect on the lowest excited-state binding energy of hydrogenic shallow-donor impurity in wurtzite (In,Ga)N/GaN parabolic transversal-section quantum-well wire (PQWW) using the finite-d... see more
Dang Van Soa,Tran Dinh Tham
We show that Peccei - Quinn(PQ) symmetry can be a natural outcomein the 3-3-1 model with right neutrinos after imposing aZ11?Z2Z_{11}\bigotimes Z_{2} symmetry. This symmetry is suitableaccommodated in this model when we augmented its spectrum byincl... see more