Add to ORKGWe show that inclusion of an extremely small quartic coupling constant in the potential for a nearly massless scalar field greatly increases the experimentally allowed region for the mass term and the coupling of the field to matter
I study the profile of the chameleon field around a radially pulsating mass. Focusing on the case in...
Chameleons are scalar fields that couple directly to ordinary matter with gravita-tional strength, b...
A previous study of the dynamical generation of masses in massless QCD is considered from another vi...
The mass of a scalar field mediating a fifth force is tightly constrained by experiments. We show, h...
Certain scalar-tensor theories exhibit the so-called chameleon mechanism, whereby observational sign...
We investigate scalar-field theories with a field-dependent coupling to matter and show the existenc...
We present a simple model where the effective cosmological constant appears from chameleon scalar fi...
In chameleon gravity, there exists a light scalar field that couples to the trace of the stress-ener...
AbstractWe present a simple model where the effective cosmological constant appears from chameleon s...
Chameleon scalar fields are dark-energy candidates which suppress fifth forces in high density regio...
We have calculated the chameleon pressure between two parallel plates in the presence of an interven...
International audienceWe calculate the chameleon field profile, confined between two parallel plates...
In chameleon theories where the field couples to matter much more strongly than gravity does, the fi...
Light scalar fields coupled to matter are a common consequence of theories of dark energy and attemp...
We analyze the consequences of a disformal interaction between a massless scalar and matter particle...
I study the profile of the chameleon field around a radially pulsating mass. Focusing on the case in...
Chameleons are scalar fields that couple directly to ordinary matter with gravita-tional strength, b...
A previous study of the dynamical generation of masses in massless QCD is considered from another vi...
The mass of a scalar field mediating a fifth force is tightly constrained by experiments. We show, h...
Certain scalar-tensor theories exhibit the so-called chameleon mechanism, whereby observational sign...
We investigate scalar-field theories with a field-dependent coupling to matter and show the existenc...
We present a simple model where the effective cosmological constant appears from chameleon scalar fi...
In chameleon gravity, there exists a light scalar field that couples to the trace of the stress-ener...
AbstractWe present a simple model where the effective cosmological constant appears from chameleon s...
Chameleon scalar fields are dark-energy candidates which suppress fifth forces in high density regio...
We have calculated the chameleon pressure between two parallel plates in the presence of an interven...
International audienceWe calculate the chameleon field profile, confined between two parallel plates...
In chameleon theories where the field couples to matter much more strongly than gravity does, the fi...
Light scalar fields coupled to matter are a common consequence of theories of dark energy and attemp...
We analyze the consequences of a disformal interaction between a massless scalar and matter particle...
I study the profile of the chameleon field around a radially pulsating mass. Focusing on the case in...
Chameleons are scalar fields that couple directly to ordinary matter with gravita-tional strength, b...
A previous study of the dynamical generation of masses in massless QCD is considered from another vi...