Results 11 to 20 of about 3,312,964 (370)
Second quantization method in the presence of bound states of particles [PDF]
We develop an approximate second quantization method for describing the many-particle systems in the presence of bound states of particles at low energies (the kinetic energy of particles is small in comparison to the binding energy of compound particles).
Akhiezer A. I.+6 more
arxiv +4 more sources
We present a novel construction for a Higgs-VEV sensitive (HVS) operator, which can be used as a trigger operator in cosmic selection models for the electroweak hierarchy problem.
Csaba Csáki+3 more
doaj +1 more source
Discerning Elementary Particles [PDF]
We maximally extend the quantum-mechanical results of Muller and Saunders (2008) establishing the ‘weak discernibility’ of an arbitrary number of similar fermions in finite-dimensional Hilbert spaces. This confutes the currently dominant view that (A) the quantum-mechanical description of similar particles conflicts with Leibniz's Principle of the ...
Muller, F.A., Seevinck, M.P.
openaire +7 more sources
What Is an Elementary Particle?
Atomism in its latest form is called quantum mechanics. It has extended its range to comprise, besides ordinary matter, all kinds of radiation, including light—in brief, all forms of energy, ordinary matter being one of them.
Erwin Schrödinger
semanticscholar +1 more source
Pitfalls in the teaching of elementary particle physics [PDF]
Elementary particle physics is gradually implemented into science curricula at the high school level. However, common presentations on educational, semi-technical or popular level contain or support severe misconceptions.
O. Passon+2 more
semanticscholar +1 more source
In this brief survey I am going to borrow some ideas from a lengthy review prepared in collaboration with Murray Gell-Mann and Arthur Rosenfeld for publication elsewhere.* In the title of our article we have used the term “particle” but have carefully avoided the adjective “elementary”. Had the title of my paper here today been of my choosing, I should
openaire +5 more sources
Is the Photon an Elementary Particle? [PDF]
An argument is given on the basis of S-matrix theory, as follows: photons interact with all charged particles, including strongly interacting ones; hence, if the strongly interacting particles are nonelementary, then the photon must also be nonelementary.
Blankenbecler, R.+2 more
openaire +4 more sources
Kerr black holes as elementary particles [PDF]
Long ago, Newman and Janis showed that a complex deformation z → z + ia of the Schwarzschild solution produces the Kerr solution. The underlying explanation for this relationship has remained obscure.
N. Arkani-Hamed+2 more
semanticscholar +1 more source
Integration and Commissioning of the Software-based Readout System for ATLAS Level-1 Endcap Muon Trigger in Run 3 [PDF]
The Large Hadron Collider and the ATLAS experiment at CERN will explore new frontiers in physics in Run 3 starting in 2022. In the Run 3 ATLAS Level-1 endcap muon trigger, new detectors called New Small Wheel and additional Resistive Plate Chambers will ...
Sugizaki Kaito
doaj +1 more source
Phenomenology of ELDER dark matter
We explore the phenomenology of Elastically Decoupling Relic (ELDER) dark matter. ELDER is a thermal relic whose present density is determined primarily by the cross-section of its elastic scattering off Standard Model (SM) particles.
Eric Kuflik+3 more
doaj +1 more source