Sensitivity of transverse flow toward isospin-dependent cross sections and symmetry energy
نویسندگان
چکیده
منابع مشابه
Isospin Sum Rules for Inclusive Cross-sections
Recently a number of papers [l-3] have appeared in which lsospin sum rules and inequalities for inclusive processes are discussed. We shall present in this paper a systemaltc derivation, with the aid of the graphical technique of Yutsis, Levinson and Vanagas [4] (YLV), of all isospin sum rules (i.e. isospin equalities for distribution functions). Our procedure can be used, moreover, to derive a...
متن کاملConstraining the high-density nuclear symmetry energy with the transverse-momentum-dependent elliptic flow
Yongjia Wang,1,2 Chenchen Guo,1,3 Qingfeng Li,1,* Hongfei Zhang,2 Y. Leifels,4 and W. Trautmann4 1School of Science, Huzhou Teachers College, Huzhou 313000, China 2School of Nuclear Science and Technology, Lanzhou University, Lanzhou 730000, China 3College of Nuclear Science and Technology, Beijing Normal University, Beijing 100875, China 4GSI Helmholtzzentrum für Schwerionenforschung GmbH, D-6...
متن کاملProbing the symmetry energy and the degree of isospin equilibrium
The rapidity dependence of the singleand doubleneutron to proton ratios of nucleon emission from isospin-asymmetric but mass-symmetric reactions Zr+Ru and Ru+Zr at energy range 100 ∼ 800 A MeV and impact parameter range 0 ∼ 8 fm is investigated. The reaction system with isospinasymmetry and mass-symmetry has the advantage of simultaneously showing up the dependence on the symmetry energy and th...
متن کاملIsospin asymmetry in nuclei and nuclear symmetry energy
Binding energy of isospin asymmetric nuclei can be accessed with minimally modified formula along the lines of the liquid droplet model by partitioning the symmetry term into volume and surface terms. The volume symmetry energy coefficient extracted from finite nuclei provides a constraint on the nuclear symmetry energy. This approach also yields the neutron skin of a finite nucleus through its...
متن کاملTransverse energy flow at HERA
We calculate the transverse energy flow accompanying small x deepinelastic events and compare with recent data obtained at HERA. In the central region between the current jet and the remnants of the proton we find that BFKL leading ln(1/x) dynamics gives a distinctively large transverse energy distribution, in approximate agreement with recent data. The structure function F2(x,Q ) for deep-inel...
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 C
سال: 2012
ISSN: 0556-2813,1089-490X
DOI: 10.1103/physrevc.86.034607