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Roton

Known as: Roton (disambiguation) 
In theoretical physics, a roton is an elementary excitation, or quasiparticle, in superfluid helium-4. The dispersion relation of elementary… Expand
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Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2018
2018
We introduce an effective point-particle action for generic particles living in a zero-temperature superfluid. This action… Expand
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Review
2016
Review
2016
Abstract Metal-organic frameworks (MOFs), a class of porous materials bring great promise for a diverse array of applications… Expand
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Review
2013
Review
2013
We discuss the application of an effective field theory (EFT) which incorporates the chiral symmetry of QCD to Compton scattering… Expand
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Review
2013
Review
2013
We obtained FLAMES GIRAFFE+UVES spectra for both first- and second-generation red giant branch (RGB) stars in the globular… Expand
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2011
2011
Durability is an important issue in proton exchange membrane fuel cells (PEMFCs) currently. Fuel starvation could be one of the… Expand
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2010
2010
Abstract Water management is important in the proton exchange membrane fuel cell (PEMFC) operations, especially for those cells… Expand
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Review
2005
Review
2005
Bogoliubov theory for excitations in Bose-Einstein condensates was formulated over 50 years ago to qualitatively explain strongly… Expand
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Highly Cited
2004
Highly Cited
2004
To find a primary factor determining T c and a pairing mechanism in high-T c cuprates, we combine the muon spin relaxation… Expand
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2002
2002
The intracluster proton transfer in aniline–amine complex ions is investigated by infrared photodissociation spectroscopy and… Expand
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1971
1971
The Pyemotid genera Pygmephorus and Pyemotes are redefined. The former is divided into two morphologically and ecologically… Expand
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