1.

Thermal dissociation of heavy mesons and configurational entropy
/ Braga, Nelson R.F. ; Ferreira, Luiz F. ; da Rocha, Roldão
We study the dissociation of heavy vector mesons in a thermal medium from the point of view of the configurational entropy. [...]
Published in Physics letters B 787 (2018) 1622
10.1016/j.physletb.2018.10.036
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2.

Nonexistence of restframe spineigenstate spinors in their own electrodynamics
/ Fabbri, Luca ; da Rocha, Roldão
We assume a physical situation where gravity with torsion is neglected for an electrodynamically selfinteracting spinor that will be taken in its restframe and spineigenstate: we demonstrate that under this circumstance no solution exists for the system of field equations. [...]
Published in EPJC 78 (2018) 363
10.1140/epjc/s1005201858607
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3.

Unveiling a spinor field classification with nonAbelian gauge symmetries
/ Fabbri, Luca ; da Rocha, Roldão
A spinor fields classification with nonAbelian gauge symmetries is introduced, generalizing the U(1) gauge symmetriesbased Lounesto's classification. [...]
Published in Physics letters B (2018)
10.1016/j.physletb.2018.03.029
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4.

Torsion axial vector and YvonTakabayashi angle: zitterbewegung, chirality and all that
/ Fabbri, Luca ; da Rocha, Roldão
We consider propagating torsion as a completion of gravitation in order to describe the dynamics of curvedtwisted spacetimes filled with Dirac spinorial fields; we discuss interesting relationships of the torsion axial vector and the curvature tensor with the YvonTakabayashi angle and the module of the spinor field, that is the two degrees of freedom of the spinor field itself: in particular, we shall discuss in what way the torsion axial vector could be seen as the potential of a specific interaction of the YvonTakabayashi angle, and therefore as a force between the two chiral projections of the spinor field itself. [...]
Published in EPJC 78 (2018) 207
10.1140/epjc/s1005201857063
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5.

AdS/QCD duality and the quarkonia holographic information entropy
/ Braga, Nelson R.F. ; da Rocha, Roldão
Bottomonium and charmonium, representing quarkonia states, are scrutinized under the point of view of the information theory, in the AdS/QCD holographic setup. [...]
Published in Physics letters B (2017)
10.1016/j.physletb.2017.11.034
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6.

Informationentropic analysis of Korteweg–de Vries solitons in the quark–gluon plasma
/ Goncalves da Silva, A. ; da Rocha, Roldão
Solitary waves propagation of baryonic density perturbations, ruled by the Korteweg–de Vries equation in a meanfield quark–gluon plasma model, are investigated from the point of view of the theory of information. [...]
Published in Physics letters B (2017)
10.1016/j.physletb.2017.09.046
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7.

On the spinor representation
/ Hoff da Silva, J. M. ; Villalobos, C. H. Coronado ; da Rocha, Roldão ; Rogerio, R. J. Bueno
A systematic study of the spinor representation by means of the fermionic physical space is accomplished and implemented. [...]
Published in EPJC 77 (2017) 487
10.1140/epjc/s100520175035y
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8.

Black hole acoustics in the minimal geometric deformation of a de Laval nozzle
/ da Rocha, Roldão
The correspondence between sound waves, in a de Laval propelling nozzle, and quasinormal modes emitted by braneworld black holes deformed by a 5D bulk Weyl fluid are here explored and scrutinized. [...]
Published in EPJC 77 (2017) 355
10.1140/epjc/s1005201749262
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9.

Configurational entropy of antide Sitter black holes
/ Braga, Nelson R.F. ; da Rocha, Roldão
Recent studies indicate that the configurational entropy is an useful tool to investigate the stability and (or) the relative dominance of states for diverse physical systems. [...]
Published in Physics letters B (2017)
10.1016/j.physletb.2017.02.031
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10.

Configurational entropy of glueball states
/ Bernardini, Alex E. ; Braga, Nelson R.F. ; da Rocha, Roldão
The configurational entropy of glueball states is calculated using a holographic description. [...]
Published in Physics letters B (2016)
10.1016/j.physletb.2016.12.007
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