Zobrazeno 1 - 10
of 336 566
pro vyhledávání: '"JEAN, PIERRE"'
Covariant integral quantization is implemented for systems whose phase space is $Z_{d} \times Z_{d}$, i.e., for systems moving on the discrete periodic set $Z_d= \{0,1,\dotsc d-1$ mod$ d\}$. The symmetry group of this phase space is the periodic disc
Externí odkaz:
http://arxiv.org/abs/2412.18521
Since the discovery of heavy-fermion superconductivity in CeCu$_{2}$Si$_{2}$, the material has attracted great interest particularly with regard to the nature of the superconducting pairing and its mechanism. Consequently, it is essential to better u
Externí odkaz:
http://arxiv.org/abs/2412.18183
Autor:
Mutanguha, Jean Pierre
A free-by-cyclic group can often be viewed as a mapping torus of a free group automorphism (monodromy) in multiple ways. What dynamical properties must these monodromies share, and to what extent are they invariant under quasi-isometries? We give a n
Externí odkaz:
http://arxiv.org/abs/2412.16150
The Weyl-Heisenberg symmetries originate from translation invariances of various manifolds viewed as phase spaces, e.g. Euclidean plane, semi-discrete cylinder, torus, in the two-dimensional case, and higher-dimensional generalisations. In this revie
Externí odkaz:
http://arxiv.org/abs/2412.14227
Hypersonic flow conditions pose exceptional challenges for Reynolds-Averaged Navier-Stokes (RANS) turbulence modeling. Critical phenomena include compressibility effects, shock/turbulent boundary layer interactions, turbulence-chemistry interaction i
Externí odkaz:
http://arxiv.org/abs/2412.13985
In this paper, we apply covariant affine integral quantization to study motion in the 2D punctured plane. The associated four-dimensional phase space is identified with the similitude group SIM(2), representing transformations of the plane composed o
Externí odkaz:
http://arxiv.org/abs/2412.13919
Autor:
Roberts, Jarred M., Boggs, Steven, Siegert, Thomas, Tomsick, John A., Ajello, Marco, von Ballmoos, Peter, Beechert, Jacqueline, Cangemi, Floriane, Gallego, Savitri, Jean, Pierre, Karwin, Chris, Kierans, Carolyn, Lazar, Hadar, Lowell, Alex, Castellanos, Israel Martinez, Pike, Sean, Sleator, Clio, Sheng, Yong, Yoneda, Hiroki, Zoglauer, Andreas
The Compton Spectrometer and Imager balloon payload (COSI-Balloon) is a wide-field-of-view Compton ${\gamma}$-ray telescope that operates in the 0.2 - 5 MeV bandpass. COSI-Balloon had a successful 46-day flight in 2016 during which the instrument obs
Externí odkaz:
http://arxiv.org/abs/2412.04721
Publikováno v:
The European Physical Journal C 2024
The standard cosmological model, based on Cold Dark Matter and Dark Energy ({\Lambda}CDM), faces several challenges. Among these is the need to adjust the scenario to account for he presence of vast voids in the large-scale structure of the universe,
Externí odkaz:
http://arxiv.org/abs/2412.04644
Modern wireless communication systems have become increasingly complex due to the proliferation of wireless devices, increasing performance standards, and growing security threats. Managing these networks is becoming more challenging, requiring the u
Externí odkaz:
http://arxiv.org/abs/2411.16232