Improved quantum hard-sphere ground-state equations of state
نویسندگان
چکیده
منابع مشابه
Improved quantum hard-sphere ground-state equations of state.
The London ground-state energy formula as a function of number density for a system of identical boson hard spheres, corrected for the reduced mass of a pair of particles in a "sphere-of-influence" picture, and generalized to fermion hard-sphere systems with two and four intrinsic degrees of freedom, has a double-pole at the ultimate regular (or periodic, e.g., face-centered-cubic) close-packin...
متن کاملExistence of ground state solutions for a class of nonlinear elliptic equations with fast increasing weight
This paper is devoted to get a ground state solution for a class of nonlinear elliptic equations with fast increasing weight. We apply the variational methods to prove the existence of ground state solution.
متن کاملExistence of a ground state solution for a class of $p$-laplace equations
According to a class of constrained minimization problems, the Schwartz symmetrization process and the compactness lemma of Strauss, we prove that there is a nontrivial ground state solution for a class of $p$-Laplace equations without the Ambrosetti-Rabinowitz condition.
متن کاملOn the Ground State of Quantum Gravity
In order to gain insight into the possible Ground State of Quantized Einstein’s Gravity, we have devised a variational calculation of the energy of the quantum gravitational field in an open space, as measured by an asymptotic observer living in an asymptotically flat space-time. We find that for Quantum Gravity (QG) it is energetically favourable to perform its quantum fluctuations not upon fl...
متن کاملOn the Ground State of Quantum Layers
The problem is from mesoscopic physics: let p : Σ → R3 be an embedded surface in R3, we assume that (1) Σ is orientable, complete, but non-compact; (2) Σ is not totally geodesic; (3) Σ is asymptotically flat in the sense that the second fundamental form goes to zero at infinity. On can build a quantum layer Ω over such a surface Σ as follows: as a differentiable manifold, Ω = Σ × [−a, a] for so...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Physical Review E
سال: 2007
ISSN: 1539-3755,1550-2376
DOI: 10.1103/physreve.76.031125