ANGULAR MOMENTUM CONSERVATION LAW FOR RANDALL–SUNDRUM MODELS

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Angular momentum conservation for uniformly expanding flows

Angular momentum has recently been defined as a surface integral involving an axial vector and a twist 1-form, which measures the twisting around of space-time due to a rotating mass. The axial vector is chosen to be a transverse, divergence-free, coordinate vector, which is compatible with any initial choice of axis and integral curves. Then a conservation equation expresses rate of change of ...

متن کامل

Angular momentum conservation in dipolar energy transfer.

Conservation of angular momentum is a familiar tenet in science but has seldom been invoked to understand (or predict) chemical processes. We have developed a general formalism based on Wigner's original ideas concerning angular momentum conservation to interpret the photo-induced reactivity of two molecular donor-acceptor assemblies with physical properties synthetically tailored to facilitate...

متن کامل

Angular Momentum Conservation and Gravity Wave Drag Parameterization: Implications for Climate Models

The robustness of the parameterized gravity wave response to an imposed radiative perturbation in the middle atmosphere is examined. When momentum is conserved and for reasonable gravity wave drag parameters, the response to a polar cooling induces polar downwelling above the region of the imposed cooling, with consequent adiabatic warming. This response is robust to changes in the gravity wave...

متن کامل

Conservation of Angular Momentum During Human Loco- motion

Motivation: The mechanics of walking and running are extremely complicated, exemplified by the fact that no robots can perform robust human walking. By focusing on angular momentum, a fundamental physical concept, we hope to develop a relatively simple model of stable motion. The angular momentum of a system is conserved if no external torques act on the system. During the aerial phase of locom...

متن کامل

Effect of angular momentum conservation on hydrodynamic simulations of colloids.

In contrast to most real fluids, angular momentum is not a locally conserved quantity in some mesoscopic simulation methods. Here we quantify the importance of this conservation in the flow fields associated with different colloidal systems. The flow field is analytically calculated with and without angular momentum conservation for the multiparticle collision dynamics (MPC) method, and simulat...

متن کامل

ذخیره 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: Modern Physics Letters A

سال: 2007

ISSN: 0217-7323,1793-6632

DOI: 10.1142/s0217732307023365