Zobrazeno 1 - 10
of 117
pro vyhledávání: '"Glazek, Stanislaw D."'
Autor:
Głazek, Stanisław D.
Publikováno v:
Phys. Rev. D 103, 014021 (2021)
We present an exact computation of effective Hamiltonians for an elementary model obtained from the Yukawa theory by going to the limit of bare fermions being infinitely heavy and bare bosons being at rest with respect to the fermions that emit or ab
Externí odkaz:
http://arxiv.org/abs/2101.02789
Autor:
Glazek, Stanislaw D.
Small-x divergences of Abelian gauge theory in the front form of Hamiltonian dynamics are regulated using a mass parameter for gauge bosons, introduced through a mechanism analogous to the spontaneous breaking of global gauge symmetry. A correspondin
Externí odkaz:
http://arxiv.org/abs/2001.08274
Autor:
Glazek, Stanislaw D.
Publikováno v:
Phys. Rev. D 101, 034005 (2020)
Renormalization group procedure for effective particles (RGPEP) is applied in terms of a second-order perturbative computation to an Abelian gauge theory, as an example of application worth studying on the way toward derivation of a dynamical connect
Externí odkaz:
http://arxiv.org/abs/2001.08261
Autor:
Glazek, Stanislaw D.
It is shown how gauge bosons can be supplied a mass term using the Higgs mechanism for the purpose of regulating Hamiltonians of Abelian gauge theories in the front form of quantum dynamics.
Comment: 22 pages, plain latex, APPB style
Comment: 22 pages, plain latex, APPB style
Externí odkaz:
http://arxiv.org/abs/1811.09728
Publikováno v:
Phys. Rev. D 97, 114021 (2018)
One of the remarkable features of high-multiplicity hadronic events in proton-proton collisions at the LHC is the fact that the produced particles appear as two "ridges", opposite in azimuthal angle $\phi$, with approximately flat rapidity distributi
Externí odkaz:
http://arxiv.org/abs/1805.08847
Publikováno v:
Eur. Phys. J. C (2018) 78: 964
Aiming at relativistic description of gluons in hadrons, the renormalization group procedure for effective particles (RGPEP) is applied to baryons in QCD of heavy quarks. The baryon eigenvalue problem is posed using the Fock-space Hamiltonian operato
Externí odkaz:
http://arxiv.org/abs/1805.03436
An unexpected result at the RHIC and the LHC is the observation that high-multiplicity hadronic events in heavy-ion and proton-proton collisions are distributed as two "ridges", approximately flat in rapidity and opposite in azimuthal angle. We propo
Externí odkaz:
http://arxiv.org/abs/1708.07173
In response to the growing need for theoretical tools that can be used in QCD to describe and understand the dynamics of gluons in hadrons in the Minkowski space-time, the renormalization group procedure for effective particles (RGPEP) is shown in th
Externí odkaz:
http://arxiv.org/abs/1705.07629
Autor:
Serafin, Kamil, Głazek, Stanisław D.
Publikováno v:
Am. J. Phys. 85, 529 (2017)
An instructive paradox concerning classical description of energy and momentum of extended physical systems in special relativity theory is explained using an elementary example of two point-like massive bodies rotating on a circle in their center-of
Externí odkaz:
http://arxiv.org/abs/1705.07106
Autor:
Dawid, Sebastian M., Gonsior, Rafał, Kwapisz, Jan, Serafin, Kamil, Tobolski, Mariusz, Głazek, Stanisław D.
Publikováno v:
Physics Letters B 777 (2018) 260
Schr\"odinger equation with potential $-g/r^2$ exhibits a limit cycle, described in the literature in a broad range of contexts using various regularizations of the singularity at $r=0$. Instead, we use the renormalization group transformation based
Externí odkaz:
http://arxiv.org/abs/1704.08206