Showing papers in "Nuclear Physics in 2017"

TL;DR: In this article, the integrability of 2D Integrable Quantum Field Theories (IQFTs) with finite ultraviolet cutoff was studied and the authors showed that for any such IQFT there are infinitely many integrable deformations generated by scalar local fields XsXs, which are in one-to-one correspondence with the local integrals of motion.

TL;DR: In this article, the authors evaluate the finite temperature partition sum and correlation functions of the SYK model and show that at time scales proportional to the number of particles, the out-of-time order correlation function crosses over from a regime of exponential decay to a universal t−6 power-law behavior.

TL;DR: In this article, the authors discuss the complete 1/n expansion of the model and show that any order in the 1/N series of the two point function can be written solely in terms of the leading order two and four point functions.

TL;DR: In this article, the maximal cut of the integrals under consideration provides one set of homogeneous solutions, simplifying substantially the solution of the differential equations, provided that the set of solutions is known.

TL;DR: In this article, for the first time, the non-perturbative renormalization for unpolarized, helicity and transversity quasi-PDFs in an RI-scheme was presented.

TL;DR: In this article, the authors studied correlation functions of local operator insertions on the 1/2-BPS Wilson line in N = 4 super Yang-Mills theory, where the correlation functions are constrained by the 1d superconformal symmetry preserved by the Wilson line and define a defect CFT 1 living on the line.

TL;DR: In this article, the integrable initial states for quantum quenches in lattice models are defined as the states which are annihilated by all local conserved charges that are odd under space reflection.

TL;DR: In this article, the authors investigated possible corrections to R(D(µ))R(Dµ) in a general two-Higgs doublet model (2HDM) by taking into account various flavor physics constraints.

TL;DR: A review of evidence on the properties of the A=12 nuclei is given in this article, with emphasis on material leading to information about the structure of A = 12 systems.

TL;DR: In this article, it was shown that abelian Yang-Baxter deformations of superstring coset σ models are equivalent to sequences of commuting TsT transformations, meaning T dualities and coordinate shifts.

TL;DR: In this article, a new table of the nuclear equation of state (EOS) based on realistic nuclear potentials is constructed for core-collapse supernova numerical simulations, and the Thomas-Fermi calculation is performed to obtain the minimized free energy of a Wigner-Seitz cell in non-uniform nuclear matter.

TL;DR: In this article, experimental and cosmological constraints on the extension of the Standard Model by three right-handed neutrinos with masses between those of the pion and W boson were studied.

TL;DR: In this article, the authors considered the problem of computing the master integrals of the three-loop massive banana graph in the case of equal internal masses and showed how the maximal cut can be used to determine all entries of this matrix in terms of products of elliptic integrals.

TL;DR: In this paper, the authors investigate how to describe in a unified way a constant-roll inflationary era with a dark energy era, by using the theoretical framework of F (R ) gravity.

TL;DR: In this article, a class of functions which constitute an obvious elliptic generalization of multiple polylogarithms were introduced, and a subset of these functions appeared naturally in the ϵ -expansion of the imaginary part of the two-loop massive sunrise graph.

TL;DR: In this paper, the covariant Hamiltonian formalism is extended to make it gauge invariant under arbitrary large gauge transformations, at the expense of extending the phase space by introducing new boundary fields, which in turn determine new boundary symmetries and observables.

TL;DR: In this paper, the observables are calculated along the isentropic trajectories in the (T, μ B ) plane corresponding to the RHIC Beam Energy Scan collision energies.

TL;DR: In this article, the authors showed that the power divergence can be removed by a mass counterterm in the auxiliary z-field formalism, in the same way as the renormalization of power divergence for an open Wilson line.

TL;DR: In this paper, the fourth-order n f 2 contributions to all three nonsinglet quark-quark splitting functions and their four n f 3 flavour-singlet counterparts for the evolution of the parton distributions of hadrons in perturbative QCD with n f effectively massless quark flavours were computed.

TL;DR: In this article, it was shown that although the Ioffe-time distribution provides an alternative way to extract the parton distribution from the same lattice observables, it also requires the same large momentum (or short distance) limit as in LaMET to obtain a precision calculation.

TL;DR: In this article, the authors studied the analytic continuation of Feynman integrals from the kite family, expressed in terms of elliptic generalisations of (multiple) polylogarithms.

TL;DR: In this paper, the Van der Waals-like phase transition is observed in temperature-thermal entropy plane in spherically symmetric charged Gauss-Bonnet-AdS black hole background.

TL;DR: In this article, the authors interpret RG flows as dynamical systems in the space of couplings and produce a variety of constraints, global (topological) as well as local, which rule out some of the proposed RG flows and also predict new phases and fixed points.

TL;DR: In this paper, the authors developed methods to deal with non-dynamical contributions to event-by-event fluctuation measurements of net-particle numbers in relativistic nuclear collisions.

TL;DR: In this article, the authors proposed a new Z′ gauge boson with a flavor-changing coupling to bottom and strange quarks and a flavorconserving coupling to muons and, possibly, electrons.

TL;DR: In this article, a new model for radiatively generating neutrino masses in the presence of a discrete symmetry that prevents a tree level see-saw mechanism, gauge coupling unification, and vacuum stability at least up to the unification scale is presented.

TL;DR: In this article, a simple model for duality violations and phenomenological bounds on their effects on mixing observables are proposed. But the model is not suitable for the measurement of cosmone mixing.

TL;DR: In this article, the mass spectra of radial and orbital excited states of singly heavy bottom baryons are presented, and the semi-electronic decay of Ω b and Ξ b are calculated using the spectroscopic parameters.

TL;DR: In this article, it was shown that the B-L symmetry is embedded into the left-right seesaw scenario, thus forcing the light H 3 to be long lived, with displaced vertex signals at the LHC.