Physical sciences topic list of research papers
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Linkage between thermodynamic quantities and the uncertainty relation in harmonic oscillator model
Abstract The Heisenberg uncertainty relation, ΔxΔpx ⩾ℏ/2 (ℏ≡ h/2π), is well known. The purpose of this paper is to study a linkage between macroscopic thermodynamic quantities and the...
2016 / Shoichi Nagata -
Metastable dark energy
Abstract We build a model of metastable dark energy, in which the observed vacuum energy is the value of the scalar potential at the false vacuum. The scalar potential is given by a sum of even self-interactions up to order six. The deviation from...
2016 / Ricardo G. Landim, Elcio Abdalla -
Optimization of laser illumination configuration for directly driven inertial confinement fusion
Abstract Optimum laser configurations are presented to achieve high illumination uniformity with directly driven inertial confinement fusion targets. Assuming axisymmetric absorption pattern of individual laser beams, theoretical models are reviewed ...
2016 / M. Murakami, D. Nishi -
Improving the measurement of the CKM phase ϕ2=α in B→ππ and B→ρρ decays
Abstract CP-violating asymmetries in B → π π and B → ρ ...
2016 / Michael Gronau, Jonathan L. Rosner -
Light gauge boson in rare K decay
Abstract We study the production of a light gauge boson in K − ...
2016 / Chuan-Hung Chen, Takaaki Nomura -
SOL width and intermittent fluctuations in KSTAR
Abstract Radial profiles of the ion saturation current and its fluctuation statistics are presented from probe measurements in L-mode, neutral beam heated plasmas at the outboard mid-plane region of KSTAR. The results are consistent with the...
2016 / O.E. Garcia, R. Kube, A. Theodorsen, J.-G. Bak, S.-H. Hong, et al. -
Characterization of multi-strip crystal deflector for high energy proton beams by synchrotron radiation topography with angular scanning2016 / A A Kaloyan, S A Tikhomirov, K M Podurets, Yu A Chesnokov, Yu E Sandomirskiy
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Higgs vacuum stability and modified chaotic inflation
Abstract The issue of electroweak vacuum stability is studied in presence of a scalar field which participates in modifying the minimal chaotic inflation model. It is shown that the threshold effect on the Higgs quartic coupling originating from the ...
2016 / Abhijit Kumar Saha, Arunansu Sil -
The interplay of controlling the power exhaust and the tungsten content in ITER
Abstract The main elements defining the tungsten content of an ITER plasma, i.e. the gross erosion, the prompt redeposition and the transport in the H-mode edge transport barrier are reviewed and it is investigated, whether the low tungsten...
2016 / R. Dux, A. Loarte, C. Angioni, D. Coster, E. Fable, et al. -
Measurement of the running of the fine structure constant below 1 GeV with the KLOE detector
Abstract We have measured the running of the effective QED coupling constant α ( s ) in the time-like region ...
2016 / -
The Sustainability, a Relevant Approach for Defining the Roadmap for Future Nuclear Fuel Cycles
Abstract In the framework of the COP21 agreement of December 2015, nuclear energy could help mitigating the global climate change together with the renewable energies, due to its low green-house-gases emissions, its reliability and its high...
2016 / Christophe Poinssot, Stéphane Bourg, Stéphane Grandjean, Bernard Boullis -
Topologically protected surface states in a centrosymmetric superconductor β-PdBi22015 / M. Sakano, K. Okawa, M. Kanou, H. Sanjo, T. Okuda, et al.
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Measurement of inner wall limiter SOL widths in KSTAR tokamak
Abstract Scrape-off layer (SOL) widths λq are presented from the KSTAR tokamak using fast reciprocating Langmuir probe assembly (FRLPA) measurements at the outboard mid-plane (OMP) and the infra-Red (IR) thermography at inboard ...
2016 / J.G. Bak, R.A. Pitts, H.S. Kim, H.H. Lee, C. Bin, et al. -
The ρ-meson time-like form factors in sub-leading pQCD
Abstract The annihilation/production process e + ...
2016 / J.P.B.C. de Melo, Chueng-Ryong Ji, T. Frederico -
Descent Equation for superloop and cyclicity of OPE
Abstract We study the so-called Descent, or Q ¯ ...
2016 / A.V. Belitsky -
Cold and hot nuclear matter effects on charmonium production in p+Pb collisions at LHC energy
Abstract We study cold and hot nuclear matter effects on charmonium production in p+Pb collisions at s ...
2016 / Baoyi Chen, Tiecheng Guo, Yunpeng Liu, Pengfei Zhuang -
Chiral heavy fermions in a two Higgs doublet model: 750 GeV resonance or not
Abstract We revisit models where a heavy chiral 4th generation doublet of fermions is embedded in a class of two Higgs doublets models (2HDM) with a discrete Z ...
2016 / Shaouly Bar-Shalom, Amarjit Soni -
Isospin breaking in the decay constants of heavy mesons from QCD sum rules
Abstract We present a study of the strong isospin-breaking (IB) effect, due in QCD to the difference between u- and d-quark masses, in the leptonic decay constants of charmed and beauty pseudoscalar and vector mesons using the method of QCD sum...
2016 / Wolfgang Lucha, Dmitri Melikhov, Silvano Simula -
Fabrication and characterization of magnetically tunable metal-semiconductor schottky diode using barium hexaferrite thin film on gold2016 / Jotinder Kaur, Vinay Sharma, Vipul Sharma, V. Veerakumar, Bijoy K. Kuanr
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Fully stable cosmological solutions with a non-singular classical bounce
Abstract We recently showed how it is possible to use a cubic Galileon action to construct classical cosmological solutions that enter a contracting null energy condition (NEC) violating phase, bounce at finite values of the scale factor and exit...
2016 / Anna Ijjas, Paul J. Steinhardt