Zobrazeno 1 - 10
of 302
pro vyhledávání: '"Nikolić, H."'
Autor:
Nikolic, H.
Publikováno v:
Int. J. Quantum Inf. 17 (2019) 1950029
We formulate Bohmian mechanics (BM) such that the main objects of concern are macroscopic phenomena, while microscopic particle trajectories only play an auxiliary role. Such a formulation makes it easy to understand why BM always makes the same meas
Externí odkaz:
http://arxiv.org/abs/1811.11643
Autor:
Nikolic, H.
Contrary to the claim in a series of recent papers, we show that it cannot. A source of the error in those papers is misinterpretation of coordinate time as a physical time.
Comment: 2 pages
Comment: 2 pages
Externí odkaz:
http://arxiv.org/abs/1802.04025
Autor:
Nikolic, H.
Publikováno v:
Int. J. Quantum Inf. 15 (2017) 1740001
Most physicists do not have patience for reading long and obscure interpretation arguments and disputes. Hence, to attract attention of a wider physics community, in this paper various old and new aspects of quantum interpretations are explained in a
Externí odkaz:
http://arxiv.org/abs/1703.08341
Autor:
Nikolic, H.
Publikováno v:
Annals of Physics 383 (2017) 181-195
Zero-point energy is generally known to be unphysical. Casimir effect, however, is often presented as a counterexample, giving rise to a conceptual confusion. To resolve the confusion we study foundational aspects of Casimir effect at a qualitative l
Externí odkaz:
http://arxiv.org/abs/1702.03291
Autor:
Nikolic, H.
Publikováno v:
Phys. Lett. B 761, 197 (2016)
We present a simple general proof that Casimir force cannot originate from the vacuum energy of electromagnetic (EM) field. The full QED Hamiltonian consists of 3 terms: the pure electromagnetic term $H_{\rm em}$, the pure matter term $H_{\rm matt}$
Externí odkaz:
http://arxiv.org/abs/1605.04143
Autor:
Nikolic, H.
We propose a new non-holographic formulation of AdS/CFT correspondence, according to which quantum gravity on AdS and its dual non-gravitational field theory both live in the same number D of dimensions. The field theory, however, appears (D-1)-dimen
Externí odkaz:
http://arxiv.org/abs/1507.00591
Autor:
Nikolic, H.
Publikováno v:
Mod. Phys. Lett. A 30 (2015) 1550201
Crystals, as quantum objects typically much larger than their lattice spacing, are a counterexample to a frequent prejudice that quantum effects should not be pronounced at macroscopic distances. We propose that the Einstein theory of gravity only de
Externí odkaz:
http://arxiv.org/abs/1505.04088
Autor:
Nikolic, H.
Publikováno v:
JCAP 04 (2015) 002
An argument by Banks, Susskind and Peskin (BSP), according to which violation of unitarity would violate either locality or energy-momentum conservation, is widely believed to be a strong argument against non-unitarity of Hawking radiation. We find t
Externí odkaz:
http://arxiv.org/abs/1502.04324
Autor:
Nikolic, H.
In the literature one often finds the claim that there is no such thing as an energy-momentum tensor for the gravitational field, and consequently, that the total energy-momentum conservation can only be defined in terms of a gravitational energy-mom
Externí odkaz:
http://arxiv.org/abs/1407.8028
Autor:
Nikolic, H.
Publikováno v:
Int. J. Quant. Inf. 12, 1560001 (2014)
In the usual formulation of quantum theory, time is a global classical evolution parameter, not a local quantum observable. On the other hand, both canonical quantum gravity (which lacks fundamental time-evolution parameter) and the principle of spac
Externí odkaz:
http://arxiv.org/abs/1407.8058