Physical sciences topic list of research papers
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On high-order perturbative calculations at finite density
Abstract We discuss the prospects of performing high-order perturbative calculations in systems characterized by a vanishing temperature but finite density. In particular, we show that the determination of generic Feynman integrals containing...
2016 / Ioan Ghişoiu, Tyler Gorda, Aleksi Kurkela, Paul Romatschke, Matias Säppi, et al. -
Four tops for LHC
Abstract We design a search strategy for the Standard Model t t ...
2016 / Ezequiel Alvarez, Darius A. Faroughy, Jernej F. Kamenik, Roberto Morales, Alejandro Szynkman -
Van der Waals phase transition in the framework of holography
Abstract Phase structure of the quintessence Reissner–Nordström–AdS black hole is probed by the nonlocal observables such as holographic entanglement entropy and two point correlation function. Our result shows that, as the case of the thermal...
2016 / Xiao-Xiong Zeng, Li-Fang Li -
Massive vector particles tunneling from black holes influenced by the generalized uncertainty principle
Abstract This study considers the generalized uncertainty principle, which incorporates the central idea of large extra dimensions, to investigate the processes involved when massive spin-1 particles tunnel from Reissner–Nordstrom and Kerr black...
2016 / Xiang-Qian Li -
Unifying left–right symmetry and 331 electroweak theories
Abstract We propose a realistic theory based on the SU ( 3 ...
2016 / Mario Reig, José W.F. Valle, C.A. Vaquera-Araujo -
Interference effects of two scalar boson propagators on the LHC search for the singlet fermion DM
Abstract A gauge invariant UV-completion for singlet fermion DM interacting with the standard model (SM) particles involves a new singlet scalar. Therefore the model contains two scalar mediators, mixtures of the SM Higgs boson and a singlet scalar...
2016 / P. Ko, Jinmian Li -
Next-to-leading order QCD corrections to paired Bc production in e+e− annihilation
Abstract We present theoretical analysis of paired B c ...
2016 / A.V. Berezhnoy, A.K. Likhoded, A.I. Onishchenko, S.V. Poslavsky -
Constraints on lepton number violating short-range interactions from |ΔL|=2 processes
Abstract In this work we study the short-range contributions that induce effective lepton number violating (LNV) interactions. We obtain a full set of constraints on the effective short-range couplings from a large variety of low-energy ...
2016 / Néstor Quintero -
Towards single-valued polylogarithms in two variables for the seven-point remainder function in multi-Regge kinematics
Abstract We investigate single-valued polylogarithms in two complex variables, which are relevant for the seven-point remainder function in N = 4 ...
2016 / Johannes Broedel, Martin Sprenger, Alejandro Torres Orjuela -
Thermodynamic limit and boundary energy of the su(3) spin chain with non-diagonal boundary fields
Abstract We investigate the thermodynamic limit of the s u ( n ) -invariant spin chain models with...
2016 / Fakai Wen, Tao Yang, Zhanying Yang, Junpeng Cao, Kun Hao, et al. -
Lepton flavor non-universality in B decays from dynamical Yukawas
Abstract The basic features of quark and lepton mass matrices can be successfully explained by natural minima of a generic potential with dynamical Yukawa fields invariant under the ...
2016 / Andreas Crivellin, Javier Fuentes-Martín, Admir Greljo, Gino Isidori -
One-loop radiative correction to the triple Higgs coupling in the Higgs singlet model
Abstract Though the 125 GeV Higgs boson is consistent with the standard model (SM) prediction until now, the triple Higgs coupling can deviate from the SM value in the physics beyond the SM (BSM). In this paper, the radiative correction to the...
2016 / Shi-Ping He, Shou-hua Zhu -
On space of integrable quantum field theories
Abstract We study deformations of 2D Integrable Quantum Field Theories (IQFT) which preserve integrability (the existence of infinitely many local integrals of motion). The IQFT are understood as “effective field theories”, with finite ultraviolet...
2016 / F.A. Smirnov, A.B. Zamolodchikov -
The κ-(A)dS quantum algebra in (3+1) dimensions
Abstract The quantum duality principle is used to obtain explicitly the Poisson analogue of the κ-(A)dS quantum algebra in ( 3 + 1 ) dimensions as the...
2017 / Ángel Ballesteros, Francisco J. Herranz, Fabio Musso, Pedro Naranjo -
Exploring the Inert Doublet Model through the dijet plus missing transverse energy channel at the LHC
Abstract In this study of the Inert Doublet Model (IDM), we propose that the dijet + missing transverse energy channel at the Large Hadron Collider (LHC) will be an effective way of searching for the scalar particles of the IDM. This channel...
2016 / P. Poulose, Shibananda Sahoo, K. Sridhar -
CP violating phase from minimal texture neutrino mass matrix: Test of the phase relevant to leptogenesis
Abstract The model of neutrino mass matrix with minimal texture is now tightly constrained by experiment so that it can yield a prediction for the phase of CP violation. This phase is predicted to lie in the range ...
2016 / Masataka Fukugita, Yuya Kaneta, Yusuke Shimizu, Morimitsu Tanimoto, Tsutomu T. Yanagida -
Probing anomalous couplings using di-Higgs production in electron–proton collisions
Abstract A proposed high energy Future Circular Hadron-Electron Collider would provide sufficient energy in a clean environment to probe di-Higgs production. Using this channel we show that the azimuthal angle correlation between the missing...
2016 / Mukesh Kumar, Xifeng Ruan, Rashidul Islam, Alan S. Cornell, Max Klein, et al. -
Right-handed neutrinos and T-violating, P-conserving interactions
Abstract We show that experimental probes of the P-conserving, T-violating triple correlation in polarized neutron or nuclear β-decay provide a unique probe of possible T-violation at the TeV scale in the presence of right-handed neutrinos. In...
2016 / Basem Kamal El-Menoufi, Michael J. Ramsey-Musolf, Chien-Yeah Seng -
Testing local Lorentz invariance with short-range gravity
Abstract The Newton limit of gravity is studied in the presence of Lorentz-violating gravitational operators of arbitrary mass dimension. The linearized modified Einstein equations are obtained and the perturbative solutions are constructed and...
2017 / V. Alan Kostelecký, Matthew Mewes -
Nuclear magnetic resonance Knight shifts in the presence of strong spin–orbit and crystal-field potentials2016 / D M Nisson, N J Curro