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"We impose the Higgs mechanism to break the Grand Unified Theory based on SU(6) symmetry, SU(6) GUT. We investigate and search for the Higgs multiplets which are approriate to generate masses for both fermions and gauge bosons. We have found that the most minimal Higgs multiplets are < 15 >,< 20 > and < 21 > to realize three steps of symmetry breaking in SU(6) GUT down to the standar SU(2) × U(1) model. However within this minimal SU(6) GUT, we can reproduce only some fermions spectra as N4e, νe,N6e, Ne and d quarks, although we have deployed the most general forms of Higgs multiplets. On the other hand, the present approach have succeeded in generating the reguler gauge bosons, W±, Z0 and Aµ."

"Dikaji masalah massa neutrino berdasarkan model GUT (Grand United Theory) SU(6) 5D setelah mengalami perusakan simetri menjadi SU(3)CSU(3)H U(1)C melalui mekanisme Scherk-Schwarz. Dari level SU(3)CSU(3)H U(1)C ini diperoleh lagrangian massa partikel neutrino yang berasal dari representasi f6g, f15g, f6g, dan f15g untuk diaplikasikan mekanisme seesaw. Lagrangian massa ini yang terdiri atas suku neutrino Dirac dan suku neutrino Majorana dibentuk kembali dalam bentuk matriks massa. Dari matriks massa ini kemudian didapatkan nilai eigen massa (mass eigenvalue) yang merupakan massa efektif neutrino.

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The neutrino mass problem based on GUT (Grand Unified Theory) SU(6) 5D model breaking to SU(3)C SU(3)H U(1)C by Scherk-Schwarz mechanism is discussed. From SU(3)C SU(3)H U(1)C is obtained neutrino mass lagrangian which from f6g, f15g, f6g, and f15g representation for applied seesaw mechanism. This mass lagrangian which consists of Dirac and Majorana neutrino term is formed again into a mass matrix. From this mass matrix we got mass eigenvalues which are the neutrino effective mass."

"V-phenylenic nanotube terdiri dari 2n heksagon beraturan pada bidang horizontal dan 2n heksagon beraturan pada bidang vertikal. Nanotube tersebut tidak akan berubah bentuk jika dirotasikan atau direfleksikan antarheksagon yang membentuknya. Oleh karena itu, operasi rotasi dan refleksi tersebut disebut dengan operasi simetri. Operasi-operasi simetri yang dikenakan pada V-phenylenic nanotube, dapat dinyatakan ke dalam bentuk permutasi yang membentuk sebuah grup yang disebut grup simetri dari V-phenylenic nanotube. Grup simetri ini isomorfik dengan direct product dari grup dihedral Dn dengan grup siklis Z2."

"Cognitive neuroscience and psychotherapy provides a bionetwork theory unifying empirical evidence in cognitive neuroscience and psychopathology to explain how emotion, learning, and reinforcement affect personality and its extremes. The book uses the theory to explain research results in both disciplines and to predict future findings, as well as to suggest what the theory and evidence say about how we should be treating disorders for maximum effectiveness. While theoretical in nature, the book has practical applications, and takes a mathematical approach to proving its own theorems. The book is unapologetically physical in nature, describing everything we think and feel by way of physical mechanisms and reactions in the brain. This unique marrying of cognitive neuroscience and clinical psychology provides an opportunity to better understand both."