Results 61 to 70 of about 15,981,130 (214)

Playing Moderately Hard to Get

open access: yesInterpersona: An International Journal on Personal Relationships, 2013
In two studies, we examined the effect of different degrees of attraction reciprocation on ratings of attraction toward a potential romantic partner. Undergraduate college student participants imagined a potential romantic partner who reciprocated a low (
Stephen Reysen, Iva Katzarska-Miller
doaj   +1 more source

Role of quark-quark correlation in baryon structure and non-leptonic weak transitions of hyperons

open access: yes, 2004
We study the role of quark-quark correlation in the baryon structure and, in particular, the hyperon non-leptonic weak decay, which is sensitive to the correlation between quarks in the spin-0 channel.
Hiyama, E.   +3 more
core   +1 more source

Social media recruitment : communication characteristics and sought gratifications [PDF]

open access: yes, 2019
This study examines how social media pages can be used to influence potential applicants' attraction. Based on the uses and gratifications theory, this study examines whether organizations can manipulate the communication characteristics informativeness ...
Carpentier, Marieke   +2 more
core   +2 more sources

Spin exchange and superconductivity in a $t-J'-V$ model for two-dimensional quarter-filled systems [PDF]

open access: yes, 2004
The effect of antiferromagnetic spin fluctuations on two-dimensional quarter-filled systems is studied theoretically. An effective $t-J'-V$ model on a square lattice which accounts for checkerboard charge fluctuations and next-nearest-neighbors ...
Adriana Foussats   +5 more
core   +2 more sources

Attractive and repulsive contributions of medium fluctuations to nuclear superfluidity

open access: yes, 2005
Oscillations of mainly surface character (S=0 modes) give rise, in atomic nuclei, to an attractive (induced) pairing interaction, while spin (S=1) modes of mainly volume character generate a repulsive interaction, the net effect being an attraction which
A. B. Migdal   +15 more
core   +1 more source

Effect of the strength of attraction between nanoparticles on Wormlike micelle-nanoparticle system

open access: yes, 2018
The nanoparticle-Equilibrium polymer (or Wormlike micellar) system shows morphological changes from percolating network-like structures to non-percolating clusters with a change in the minimum approaching distance (EVP-excluded volume parameter) between ...
Mubeena, Sk.
core   +1 more source

Preference reversal in quantum decision theory [PDF]

open access: yes, 2015
We consider the psychological effect of preference reversal and show that it finds a natural explanation in the frame of quantum decision theory. When people choose between lotteries with non-negative payoffs, they prefer a more certain lottery because ...
Sornette, D., Yukalov, V. I.
core   +3 more sources

Curvature-driven effective attraction in multicomponent membranes

open access: yesPhysical Review E, 2012
We study closed liquid membranes that segregate into three phases due to differences in the chemical and physical properties of its components. The shape and in-plane membrane arrangement of the phases are coupled through phase-specific bending energies and line tensions. We use simulated annealing Monte Carlo simulations to find low-energy structures,
Demers, Matthew F.   +2 more
openaire   +5 more sources

Convergence of Scalar-Tensor theories toward General Relativity and Primordial Nucleosynthesis [PDF]

open access: yes, 2002
In this paper, we analyze the conditions for convergence toward General Relativity of scalar-tensor gravity theories defined by an arbitrary coupling function $\alpha$ (in the Einstein frame). We show that, in general, the evolution of the scalar field $(
Alimi, J. -M., Navarro, A., Serna, A.
core   +3 more sources

Maximal fluctuations of confined actomyosin gels: dynamics of the cell nucleus

open access: yes, 2018
We investigate the effect of stress fluctuations on the stochastic dynamics of an inclusion embedded in a viscous gel. We show that, in non-equilibrium systems, stress fluctuations give rise to an effective attraction towards the boundaries of the ...
Prost, Jacques   +4 more
core   +2 more sources

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