20,094 research outputs found

    The Effect of Deformation on the Twist Mode

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    Using 12^{12}C as an example of a strongly deformed nucleus we calculate the strengths and energies in the asymptotic (oblate) deformed limit for the isovector twist mode operator [rY1l]λ=2t+[rY^{1}\vec{l}]^{\lambda=2}t_{+} where l is the orbital angular momentum. We also consider the λ=1\lambda =1 case. For λ=0\lambda=0, the operator vanishes. Whereas in a ΔN=0\Delta N=0 Nilsson model the summed strength is independent of the relative P3/2_{3/2} and P1/2_{1/2} occupancy when we allow for different frequencies ωi\omega_{i} in the x, y, and z directions there is a weak dependency on deformation.Comment: 9 page

    Performing Nordic White Femininity: Two Swedish Divas in the U.S. in the Nineteenth Century

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    This study is an intersectional investigation of how the first two international Swedish superstars, Jenny Lind (1820–1887) and Christina Nilsson (1843–1921), performed gender, race, nationalism, and class during their respective tours of the United States of America in 1850–1852 and 1870–1872. The purpose is to chart early transatlantic performances of Nordic white femininity and Swedishness as well as to discuss the symbolical values and associations that it signaled. I will argue that Lind and Nilsson set out a template of idealized Nordic white femininity in the U.S. and that they contributed to the growing identity and self-awareness of Swedish-Americans

    Sweden as a crossroads : some remarks concerning Swedish folk dancing

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    Penerapan Metode a* Pada Game Mobile Learning Pemilihan Sampah Organik Dan Anorganik Berbasis Android

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    Keeping the environment clean is the responsibility of all people. Therefore awareness to dispose waste correctly needs to be inculcated from elementary school. An understanding to choice organic or inorganic garbage is essential in order to provide an understanding of the selection of the types of garbage.Games is developed using A* algorithm (Astar). Algorithm A* (Astar) is an algorithm to determine the shortest path proposed by Hart, Nilsson, and Raphael in 1968. The A * algorithm is one of the Branch and Bound algorithm also known as an algorithm to perform a search solution by using additional information in produce an optimal solution

    Flottningen i norra Sverige

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    Ökad livsmedelssäkerhet i Kina

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    Under hösten 2008 inträffade melaminskandalen i den kinesiska mejeribranschen. Bedragare blandade ner ett ämne som används i plastindustrin för att få högre proteinhalt i mjölken. Detta ledde till att 300 000 barn blev sjuka med njurproblem. Ett resultat av melaminskandalen var att konsumenternas efterfrågan på inhemskt producerad mjölk störtdök, medan importen av mjölkprodukten ökade kraftigt. Traditionellt hade mjölk producerats av småbrukare med i genomsnitt tre kor och deras mjölk gick oftast till ambulerande uppköpare eller till insamlingsstationer i byarna. Trots primitiv logistik är Kina världens tredje största mjölkproducerande land efter USA och Indien

    Nobelpristagare sätter monopolen i gungning

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    N=4 Supersymmetric Yang-Mills Multiplet in Non-Adjoint Representations

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    We formulate a theory for N=4 supersymmetric Yang-Mills multiplet in a non-adjoint representation R of SO(N) as an important application of our recently-proposed model for N=1 supersymmetry. This system is obtained by dimensional reduction from an N=1 supersymmetric Yang-Mills multiplet in non-adjoint representation in ten dimensions. The consistency with supersymmetry requires that the non-adjoint representation R with the indices i, j, ... satisfy the three conditions \eta^{i j} = \delta^{i j}, (T^I)^{i j} = - (T^I)^{j i} and (T^I)^{[ i j |} (T^I)^{| k ] l} = 0 for the metric \eta^{i j} and the generators T^I, which are the same as the N=1 case.Comment: 6 pages, no figures, accepted for publication in Phys. Rev.
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