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Open AccessFlavour-selective localization in interacting lattice fermions
A large repulsion between particles in a quantum system can lead to their localization, an effect responsible for the Mott insulator phases in strongly correlated materials. In a system with multiple orbitals,...
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Article
Mottness at finite do** and charge instabilities in cuprates
The influence of Mott physics on the do**–temperature phase diagram of copper oxides represents a major issue that is the subject of intense theoretical and experimental efforts. Here, we investigate the ult...
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A study on sodalite pellets as matrix for spent chloride salts confinement
Pellets made of pure sodalite blended with commercial glass frit and pellets made of sodalite, glass frit and a mixture of chloride salts, synthesized through dry pressing and subsequent thermal treatment, wer...
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Article
Open AccessImmunoscore and Immunoprofiling in cancer: an update from the melanoma and immunotherapy bridge 2015
The fifth “Melanoma Bridge Meeting” took place in Naples, December 1–5th, 2015. The main topics discussed at this meeting were: Molecular and Immuno advances, Immunotherapies and Combination Therapies, Tumor M...
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Open AccessThe strength of electron electron correlation in Cs3C60
Cs3C60 is an antiferromagnetic insulator that under pressure (P) becomes metallic and superconducting below Tc = 38 K. The superconducting dome present in the T − P phase diagram close to a magnetic state reminds...
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Snapshots of the retarded interaction of charge carriers with ultrafast fluctuations in cuprates
One of the pivotal questions in the physics of high-temperature superconductors is whether the low-energy dynamics of the charge carriers is mediated by bosons with a characteristic timescale. This issue has r...
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Article
Open AccessMesenchymal stem cells are enriched in head neck squamous cell carcinoma, correlates with tumour size and inhibit T-cell proliferation
Cancer is a multifactorial disease not only restricted to transformed epithelium, but also involving cells of the immune system and cells of mesenchymal origin, particularly mesenchymal stem cells (MSCs). Mese...
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Open AccessPhoto-enhanced antinodal conductivity in the pseudogap state of high-Tc cuprates
A major challenge in understanding the cuprate superconductors is to clarify the nature of the fundamental electronic correlations that lead to the pseudogap phenomenon. Here we use ultrashort light pulses to ...
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High-flow priapism (HFP) secondary to Nesbit operation: management by percutaneous embolization and colour Doppler-guided compression
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Phonon softening and dispersion in the 1D Holstein model of spinless fermions
We investigate the effect of electron-phonon interaction on the phononic properties in the one-dimensional half-filled Holstein model of spinless fermions. By means of determinantal Quantum Monte Carlo simula...
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Stabilization of A-type layered antiferromagnetic phase in LaMnO3 by cooperative Jahn-Teller deformations
It is shown that the layered antiferromagnetic order in stoechiometric LaMn03 cannot be understood purely from electronic interactions. On the contrary, it mainly results from strong cooperative Jahn-Teller defor...
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Small polaron formation in many-particle states of the Hubbard-Holstein model: The one-dimensional case
We investigate polaron formation in a many-electron system in the presence of a local repulsion sufficiently strong to prevent local-bipolaron formation. Specifically, we consider a Hubbard-Holstein model of i...
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Small Polaron Formation in Strongly Correlated Electronic Systems
We study the crossover to small polarons in the Holstein model for finitedensities in presence of strong electronic correlations. The small polaronformation condition λ>1, which holds for a single particle in ...
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Mediterranean Symposium of rheumatology
