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It is shown that neutrino oscillation and Majorana type neutrino are not compatible with Special Theory of Relativity. Instead of the Majorana type neutrino, traditional neutrino(no rest mass) is considered with additional assumptions that…

高能物理 - 唯象学 · 物理学 2007-05-23 Kiyoung Kim

We present a realistic, simple and natural model of strongly-interacting dark matter based on the neutrino-portal paradigm. The strong interactions at small velocities are generated by the exchange of dark photons, and produce the observed…

高能物理 - 唯象学 · 物理学 2021-01-20 J. M. Lamprea , E. Peinado , S. Smolenski , J. Wudka

The use of spin observables to study the semi-leptonic and non-leptonic weak interaction in atoms and nuclei is surveyed. In particular, the use of semi-leptonic neutral current scattering and atomic parity violation to search for physics…

高能物理 - 唯象学 · 物理学 2007-05-23 M. J. Musolf

Understanding hadronic interactions at high energies represents a very important ingredient for modeling high energy cosmic ray air showers. In this paper, we present a new approach to simulate hadronic interactions, including…

高能物理 - 唯象学 · 物理学 2007-05-23 H. J. Drescher , M. Hladik , S. Ostapchenko , K. Werner

The parity-violating nucleon-nucleon interaction is the key to understanding the strangeness-conserving hadronic weak interaction at low energies. In this brief talk, I review the past accomplishments in and current status of this subject,…

核理论 · 物理学 2008-11-26 C. -P. Liu

We consider nonstandard interactions of neutrinos with electrons arising from a new light spin-1 particle with mass of tens of GeV or lower and couplings to the neutrinos and electron. This boson is not necessarily a gauge boson and is…

高能物理 - 唯象学 · 物理学 2013-11-21 Cheng-Wei Chiang , Gaber Faisel , Yi-Fan Lin , Jusak Tandean

Various theories beyond the Standard Model predict new particles with masses in the sub-eV range with very weak couplings to ordinary matter. A parity-odd interaction between polarized nucleons and unpolarized matter proportional to…

核实验 · 物理学 2013-05-20 H. Yan , W. M. Snow

The non-linear relations between polarization strength and electric field strength for ferroelectrics, as well as magnetization strength and magnetic field strength for ferromagnetics, can be achieved by introducing retarded electromagnetic…

综合物理 · 物理学 2007-05-23 Mei Xiaochun

Interacting double white dwarf binaries can give rise to a wide variety of astrophysical outcomes ranging from faint thermonuclear and Type Ia supernovae to the formation of neutron stars and stably accreting AM Canum Venaticorum systems.…

太阳与恒星天体物理 · 物理学 2015-05-27 Ken J. Shen

In this work, we study leptonic decays of hadrons as probes of light neutrinophilic scalars that mediate enhanced neutrino self-interactions. Such scalars can be emitted in processes involving neutrinos, turning two-body decays into…

高能物理 - 唯象学 · 物理学 2026-01-13 Carlos Henrique de Lima , David McKeen , John Ng , Douglas Tuckler

Some unusual features observed in hadronic collisions at high energies can be understood assuming that gluons in hadrons are located within small spots occupying only about 10% of the hadron's area. Such a conjecture about the presence of…

高能物理 - 唯象学 · 物理学 2008-11-26 B. Z. Kopeliovich , I. K. Potashnikova , B. Povh , Ivan Schmidt

We investigate the interactions of the deuteron with light mesons during the hadronic phase in heavy-ion collisions. We treat the deuteron as a weakly bound state and employ the quasi-free approximation to describe the $d\pi$ interaction.…

高能物理 - 唯象学 · 物理学 2026-01-12 L. M. Abreu , R. Higa , R. O. Magalhães , F. S. Navarra

In this lecture I give a short introduction to the high energy limit of hadronic interactions. The elements of the Regge theory, Pomeron in QCD and high energy scattering in AdS/CFT correspondence are presented. I discuss the resummation of…

高能物理 - 唯象学 · 物理学 2008-11-26 A. M. Stasto

Nonlinear optical phenomena are typically local. Here we predict the possibility of highly nonlocal optical nonlinearities for light propagating in atomic media trapped near a nano-waveguide, where long-range interactions between the atoms…

量子物理 · 物理学 2016-07-08 Ephraim Shahmoon , Pjotrs Grisins , Hans Peter Stimming , Igor Mazets , Gershon Kurizki

In the charged pion decay, a neutrino is produced in pair with a charged lepton and they have the same production rate. In this paper we show that neutrinos have their own space-time correlations in a wide area and are detected in a…

高能物理 - 唯象学 · 物理学 2012-04-25 Kenzo Ishikawa , Yutaka Tobita

We address the typical strengths of hadronic parity-violating three-nucleon interactions in "pion-less" Effective Field Theory in the nucleon-deuteron (iso-doublet) system. By analysing the superficial degree of divergence of loop diagrams,…

核理论 · 物理学 2014-11-21 Harald W. Griesshammer , Matthias R. Schindler

Light, beyond-the-standard-model particles $X$ in the 1-100 MeV mass range can be produced in nuclear and hadronic reactions but would have to decay electromagnetically. We show that simple and well-understood low-energy hadronic processes…

高能物理 - 唯象学 · 物理学 2019-11-13 Chien-Yi Chen , David McKeen , Maxim Pospelov

Superradiant lasers, which consist of incoherently driven atoms coupled to a lossy cavity, are a promising source of coherent light due to their stable frequency and superior narrow linewidth. We show that when a fraction of the atoms is…

量子物理 · 物理学 2025-05-19 Tobias Nadolny , Matteo Brunelli , Christoph Bruder

Starting from the collisional Boltzmann equation, we derive for the first time and from first principles the Boltzmann hierarchy for neutrinos including interactions with a scalar particle. Such interactions appear, for example, in…

宇宙学与河外天体物理 · 物理学 2015-06-22 Isabel M. Oldengott , Cornelius Rampf , Yvonne Y. Y. Wong

The microscopic justification of the emergence of SU(3) symmetry in heavy nuclei remains an interesting problem. In the past, the pseudo-SU(3) approach has been used, with considerable success. Recent results seem to suggest that the key…

核理论 · 物理学 2019-12-25 Dennis Bonatsos , I. E. Assimakis , Andriana Martinou