Physical sciences topic list of research papers
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On the cosmological relevance of the tachyon
Abstract We analyse of the effective action of the tachyon field on a D-brane, of both bosonic as well as superstring theory. We find that the non-standard kinetic term of the tachyon field requires a correction to the Born–Infeld type Lagrangian....
2002 / Debajyoti Choudhury, Debashis Ghoshal, Dileep P. Jatkar, Sudhakar Panda -
Mirage cosmology in M-theory
Abstract We extend the idea of mirage cosmology to M-theory. Considering the motion of a probe brane in the M-theory background generated by a stack of non-threshold (M2,M5) bound states, we study the cosmological evolution of the brane universe in...
2003 / Jin Young Kim -
The relativistic continuum Hartree–Bogoliubov description of charge-changing cross section for C, N, O and F isotopes
Abstract The ground state properties including radii, density distribution and one neutron separation energy for C, N, O and F isotopes up to the neutron drip line are systematically studied by the self-consistent microscopic Relativistic Continuum...
2002 / J. Meng, S.-G. Zhou, I. Tanihata -
No evidence of break-up effects on the fusion of 9Be with medium-light nuclei
Abstract Fusion cross sections were measured for the 9 Be+27 Al and 19 F+9 Be ...
2002 / R.M. Anjos, C. Muri, J. Lubian, P.R.S. Gomes, I. Padron, et al. -
Anomaly free effective action for the elementary M5-brane
Abstract We construct an effective action describing an elementary M5-brane interacting with dynamical eleven-dimensional supergravity, which is free from gravitational anomalies. The current associated to the elementary brane is taken as a...
2002 / K Lechner, P.A Marchetti, M Tonin -
Direct CP asymmetry of B→Xd,sγ in a model with vector quarks
Abstract We investigate the effect of vector quarks on the inclusive decays B→X d,s γ. We show that the branching ratio of B→X ...
2002 / A.G. Akeroyd, S. Recksiegel -
Texture zeros and majorana phases of the neutrino mass matrix
Abstract We present the generic formulas to calculate the ratios of neutrino masses and the Majorana phases of CP violation from the neutrino mass matrix with two independent vanishing entries in the flavor basis where the charged lepton mass matrix ...
2002 / Zhi-zhong Xing -
Investigation of the lifetime of longitudinal phonons at GHz frequencies in liquid and solid4He2004 / P. Berberich, P. Leiderer, S. Hunklinger
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Fully Developed Hydrodynamic Turbulence from a Chain Reaction of Reconnection Events
Abstract From a new anti-parallel initial condition using long vortices, three-dimensional incompressible turbulence forms after two re- connection steps and the formation of at least one set of vortex rings, similar to how anti-parallel quantum...
2013 / Robert M. Kerr -
Coupled-channel continuum eigenchannel basis
Abstract The goal of this Letter is to calculate bound, resonant and scattering states in the coupled-channel formalism without relying on the boundary conditions at large distances. The coupled-channel solution is expanded in eigenchannel bases...
2014 / R.M. Id Betan -
Bethe ansatz for Yangian invariants: Towards super Yang–Mills scattering amplitudes
Abstract We propose that Baxter's Z-invariant six-vertex model at the rational gl ( 2 ) ...
2014 / Rouven Frassek, Nils Kanning, Yumi Ko, Matthias Staudacher -
Dirac structures on nilmanifolds and coexistence of fluxes
Abstract We study some aspects of the generalized geometry of nilmanifolds and examine to which extent different types of fluxes can coexist on them. Nilmanifolds constitute a class of homogeneous spaces which are interesting in string...
2014 / Athanasios Chatzistavrakidis, Larisa Jonke, Olaf Lechtenfeld -
One-Shot Decoupling2014 / Frédéric Dupuis, Mario Berta, Jürg Wullschleger, Renato Renner
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Critical behavior of a water monolayer under hydrophobic confinement2014 / Valentino Bianco, Giancarlo Franzese
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Short-wavelength Fluctuations of the Specific Heat in a Superconducting Thick Film
Abstract A theoretical study of short-wavelength fluctuation effects on the specific heat above is reported for superconducting thick films with the arbitrary conduction dimensionality between two and three dimensions (2D and 3D). In the present...
2013 / T. Yamaki, N. Mori, M. Kasahara, N. Cotón, M.V. Ramallo -
Is ρ-meson melting compatible with chiral restoration?
Abstract Utilizing in-medium vector spectral functions which describe dilepton data in ultra-relativistic heavy-ion collisions, we conduct a comprehensive evaluation of QCD and Weinberg sum rules at finite temperature. The starting point is our...
2014 / Paul M. Hohler, Ralf Rapp -
A note on thermal-diffusion and chemical reaction effects on MHD pulsating flow in a porous channel with slip and convective boundary conditions
Abstract The present note investigates the effects of chemical reaction and Soret effects on hydromagnetic laminar viscous pulsating flow in a porous channel with slip and convective boundary conditions. The governing equations are solved...
2014 / S. Srinivas, T. Malathy, A. Subramanyam Reddy -
Bayesian reweighting of nuclear PDFs and constraints from proton-lead collisions at the LHC2013 / Nestor Armesto, Juan Rojo, Carlos A. Salgado, Pia Zurita
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Extracting entangled qubits from Majorana fermions in quantum dot chains through the measurement of parity2015 / Li Dai, Watson Kuo, Ming-Chiang Chung
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Collisional relaxation of vibrational states of SrOH with He at 2 K2015 / Ivan Kozyryev, Louis Baum, Kyle Matsuda, Peter Olson, Boerge Hemmerling, et al.