Color superconductivity in dense quark matter
Matter at high density and low temperature is expected to be a color superconductor, which
is a degenerate Fermi gas of quarks with a condensate of Cooper pairs near the Fermi …
is a degenerate Fermi gas of quarks with a condensate of Cooper pairs near the Fermi …
NJL-model analysis of dense quark matter
M Buballa - Physics Reports, 2005 - Elsevier
Investigations of deconfined quark matter within NJL-type models are reviewed, focusing on
the regime of low temperatures and “moderate” densities, which is not accessible by …
the regime of low temperatures and “moderate” densities, which is not accessible by …
[HTML][HTML] Selected topics in the large quantum number expansion
L Alvarez-Gaume, D Orlando, S Reffert - Physics Reports, 2021 - Elsevier
In this review we study quantum field theories and conformal field theories with global
symmetries in the limit of large charge for some of the generators of the symmetry group. At …
symmetries in the limit of large charge for some of the generators of the symmetry group. At …
Pion interferometry in Au+Au collisions at
J Adams, MM Aggarwal, Z Ahammed, J Amonett… - Physical Review C …, 2005 - APS
We present a systematic analysis of two-pion interferometry in Au+ Au collisions at s NN=
200 GeV using the STAR detector at Relativistic Heavy Ion Collider. We extract the Hanbury …
200 GeV using the STAR detector at Relativistic Heavy Ion Collider. We extract the Hanbury …
Spontaneously broken spacetime symmetries and Goldstone's theorem
I Low, AV Manohar - Physical review letters, 2002 - APS
Goldstone's theorem states that there is a massless mode for each broken symmetry
generator. It has been known for a long time that the naive generalization of this counting …
generator. It has been known for a long time that the naive generalization of this counting …
Number of Nambu-Goldstone bosons and its relation to charge densities
The low-energy physics of systems with spontaneous symmetry breaking is governed by the
associated Nambu-Goldstone (NG) bosons. While NG bosons in Lorentz-invariant systems …
associated Nambu-Goldstone (NG) bosons. While NG bosons in Lorentz-invariant systems …
Counting rule for Nambu-Goldstone modes in nonrelativistic systems
Y Hidaka - Physical Review Letters, 2013 - APS
The counting rule for Nambu-Goldstone modes is discussed using Mori's projection operator
method in nonrelativistic systems at zero and finite temperatures. We show that the number …
method in nonrelativistic systems at zero and finite temperatures. We show that the number …
Spontaneous symmetry breaking and Nambu–Goldstone bosons in quantum many-body systems
T Brauner - Symmetry, 2010 - mdpi.com
Spontaneous symmetry breaking is a general principle that constitutes the underlying
concept of a vast number of physical phenomena ranging from ferromagnetism and …
concept of a vast number of physical phenomena ranging from ferromagnetism and …
Effective Lagrangian for nonrelativistic systems
H Watanabe, H Murayama - Physical Review X, 2014 - APS
The effective Lagrangian for Nambu-Goldstone bosons (NGBs) in systems without Lorentz
invariance has a novel feature that some of the NGBs are canonically conjugate to each …
invariance has a novel feature that some of the NGBs are canonically conjugate to each …
Introduction to superfluidity
A Schmitt - Lect. Notes Phys, 2015 - Springer
This course is about the theory of low-energy and high-energy, non-relativistic and
relativistic, bosonic and fermionic superfluidity and superconductivity. Does that sound too …
relativistic, bosonic and fermionic superfluidity and superconductivity. Does that sound too …