Physical sciences topic list of research papers
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Gluon shadowing in the Glauber–Gribov model at HERA
Abstract We calculate shadowing using new data on the gluon density of the pomeron recently measured with high precision at HERA. The calculations are made in a Glauber–Gribov framework and pomeron tree-diagrams are summed up within a...
2007 / K. Tywoniuk, I.C. Arsene, L. Bravina, A.B. Kaidalov, E. Zabrodin -
Self-interacting scalar field trapped in a DGP brane: The dynamical systems perspective
Abstract We apply the dynamical systems tools to study the linear dynamics of a self-interacting scalar field trapped on a DGP brane. The simplest kinds of self-interaction potentials are investigated: (a) constant potential, and (b) exponential...
2008 / Israel Quiros, Ricardo García-Salcedo, Tonatiuh Matos, Claudia Moreno -
Isospin effect on pre-scission γ emission
Abstract The influence of isospin on pre-scission giant dipole resonance (GDR) γ decay for nuclei 194Pb, 200Pb, 206Pb and 200Os is explored via a Langevin equation coupled with a statistical model. It is demonstrated that with increasing the isospin ...
2007 / W. Ye, F. Wu, H.W. Yang -
Photon, neutrino and charged particle spectra from R-violating gravitino decays
Abstract We study photonic, neutrino and charged particle signatures from slow decays of gravitino dark matter in supersymmetric theories where R-parity is explicitly broken by trilinear operators. Photons and (anti-)fermions from loop and...
2010 / N.-E. Bomark, S. Lola, P. Osland, A.R. Raklev -
TeV gravity in four dimensions?
Abstract We describe a model in which the fundamental scale M ⋆ of the theory which unifies gravity and quantum mechanics...
2008 / Xavier Calmet, Stephen D.H. Hsu -
Separability of Dirac equation in higher dimensional Kerr–NUT–de Sitter spacetime
Abstract It is shown that the Dirac equations in general higher dimensional Kerr–NUT–de Sitter spacetimes are separated into ordinary differential equations.
2007 / Takeshi Oota, Yukinori Yasui -
QCD corrections to neutron electric dipole moment from dimension-six four-quark operators
Abstract In this Letter, the renormalization-group equations for the (flavor-conserving) CP-violating interaction are derived up to the dimension six, including all the four-quark operators, at one-loop level. We apply them to the models with the...
2012 / Junji Hisano, Koji Tsumura, Masaki J.S. Yang -
Quantum trajectory approach to the geometric phase: open bipartite systems2005 / X X Yi, D P Liu, W Wang
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The density matrix recursion method: genuine multisite entanglement distinguishes odd from even quantum spin ladder states2013 / Himadri Shekhar Dhar, Aditi Sen(De), Ujjwal Sen
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Revisit to non-decoupling MSSM
Abstract Dipole operator s ¯ σ ...
2013 / Jiwei Ke, Hui Luo, Ming-xing Luo, Kai Wang, Liucheng Wang, et al. -
Omega-deformed Seiberg–Witten effective action from the M5-brane
Abstract We obtain the leading order corrections to the effective action of an M5-brane wrapping a Riemann surface in the eleven-dimensional supergravity Ω-background. The result can be identified with the first order ϵ-deformation of the...
2013 / Neil Lambert, Domenico Orlando, Susanne Reffert -
Cross-sections of large-angle hadron production in proton–and pion–nucleus interactions V: lead nuclei and beam momenta from ±3 GeV/c to ±15 GeV/c2010 / A. Bolshakova, I. Boyko, G. Chelkov, D. Dedovitch, A. Elagin, et al.
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Single transverse spin asymmetry of prompt photon production
Abstract We study the single transverse spin asymmetry of prompt photon production in high energy proton–proton scattering. We include the contributions from both the direct and fragmentation photons. While the asymmetry for direct photon production ...
2012 / Leonard Gamberg, Zhong-Bo Kang -
Hard four-jet production in pA collisions2013 / B. Blok, M. Strikman, U. A. Wiedemann
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On the Design Rationale of ACP Style Process Algebras
Abstract A review is given of the design rationale for ACP style process algebras. An outline of future directions of development within the given paradigm is given.
2006 / Jan A. Bergstra -
Shifted Tietz–Wei oscillator for simulating the atomic interaction in diatomic molecules2015 / Babatunde J. Falaye, Sameer M. Ikhdair, Majid Hamzavi
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The magnetocaloric effect and critical behavior in amorphous Gd60Co40−xMnx alloys2012 / Z. G. Zheng, X. C. Zhong, H. Y. Yu, V. Franco, Z. W. Liu, et al.
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New multicritical matrix models and multicritical 2d CDT
Abstract We define multicritical CDT models of 2d quantum gravity and show that they are a special case of multicritical generalized CDT models obtained from the new scaling limit, the so-called “classical” scaling limit, of matrix models. The...
2012 / J. Ambjørn, L. Glaser, A. Görlich, Y. Sato -
The lightest Higgs boson mass in pure gravity mediation model
Abstract We discuss the lightest Higgs boson mass in the minimal supersymmetric Standard Model with “pure gravity mediation”. By requiring that the model provides the observed dark matter density, we find that the lightest Higgs boson is predicted...
2012 / Masahiro Ibe, Tsutomu T. Yanagida -
Characteristic features of the pseudogap and superconducting states of YBa2Cu3O7−x2002 / O. V. Misochko, N. Georgiev, T. Dekorsy, M. Helm