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Approximate energy functionals for one-body reduced density matrix functional theory from many-body perturbation theory
(Springer, 2018)
We develop a systematic approach to construct energy functionals of the one-particle reduced density matrix (1RDM) for equilibrium systems at finite temperature. The starting point of our formulation is the grand potential ...
Single inclusive hadron production in pA collisions at NLO
(Sissa, 2016)
We study single inclusive forward hadron production in high energy proton-nucleus collisions
at next-to-leading order in the Color Glass Condensate framework. Recent studies have shown
that the next-to-leading order ...
Small-x, Diffraction and Vector Mesons
(Sissa, 2015)
This talk discusses recent progress in some topics relevant for deep inelastic scattering at small x.
We discuss first differences and similarities between conventional collinear factorization and the
dipole picture of ...
Tracing the origin of vagrant Siberian songbirds with stable isotopes : the case of Yellow-browed Warbler (Abrornis inornatus) in Fennoscandia
(Suomen lintutieteellinen yhdistys, 2019)
Vagrant birds are mesmerizing birdwatchers worldwide, but the nature of vagrancy and
the true origin of the vagrants are poorly known. To Western Europe, the massive Siberian
land mass delivers most of the vagrant ...
Forward J/ψ production in pA collisions : centrality dependence
(Sissa, 2016)
The nuclear suppression of forward J/ψ production in high energy proton-nucleus collisions can
be used as a probe of gluon saturation at small x. In an earlier work we studied this suppression in
minimum bias collisions ...
Theory overview of Heavy Ion collisions
(Sissa, 2016)
This presentation discusses some recently active topics in the theoretical interpretation of high
energy heavy ion collisions at the LHC and at RHIC. We argue that the standard paradigm for understanding
the spacetime ...
Representation of solutions and large-time behavior for fully nonlocal diffusion equations
(Elsevier, 2017)
We study the Cauchy problem for a nonlocal heat equation, which
is of fractional order both in space and time. We prove four main theorems:
(i) a representation formula for classical solutions,
(ii) a quantitative decay ...
The adiabatic strictly-correlated-electrons functional : kernel and exact properties
(RSC Publications, 2016)
We investigate a number of formal properties of the adiabatic strictly-correlated electrons (SCE) functional,
relevant for time-dependent potentials and for kernels in linear response time-dependent density functional
theory. ...
Endurance in excercise is associated with courtship call rate in decorated cricket, Gryllodes sigillatus
(2009)
Question: Is sexual signalling (courtship call rate) determined by physiological fitness
(energy metabolism at rest), endurance during physically demanding activity, an aspect of
immune defence (lytic activity) or body ...
Solving the NLO BK equation in coordinate space
(Sissa, 2015)
We present results from a numerical solution of the next-to-leading order (NLO) BalitskyKovchegov
(BK) equation in coordinate space in the large Nc limit. We show that the solution
is not stable for initial conditions ...