Plasma neutrino energy loss due to the axial-vector current at the late stages of stellar evolution

LIU Jing-Jing

doi:10.1088/1674-1137/33/10/003

Chinese Physics C> 2009, Vol. 33> Issue(10) : 834-837 DOI: 10.1088/1674-1137/33/10/003

Plasma neutrino energy loss due to the axial-vector current at the late stages of stellar evolution

LIU Jing-Jing ^,

(Department of Physics, Qiongzhou University, Wuzhishan 572200, China)

Abstract
HTML
Reference
Related

PDF

Abstract：
Based on the Weinberg-Salam theory, the plasma neutrino energy loss rates of vector and axial-vector contributions are studied. A ratable factor of the rates from the axial-vector current relative to those of the total neutrino energy loss rates is accurately calculated. The results show that the ratable factor will reach a maximum of 0.95 or even more at relatively higher temperature and lower density (such as ρμ_e<10⁷ g/cm³). Thus the rates of the axial-vector contribution cannot be neglected. On the other hand, the rates of the axial-vector contribution are on the order of ~0.01% of the total vector contribution, which is in good agreement with Itoh's at relatively high density (such as ρμ_e>10⁷ g/cm³) and a temperature of T≤10¹¹K.

References

[1]

. Hirata K et al. Phys. Rev. Lett., 1987, 58: 14902. Bionta R M et al. Phys. Rev. Lett., 1987, 58: 14943. Fuller G M, Fowler W A, Newman M J. Astrophys. J.,1980, 42: 447; Fuller G M, Fowler W A, Newman M J.Astrophys. J., 1982, 252: 7154. Esposito S, Mangano G, Miele G et al. Nucl. Phys. B., 2003,658: 2175. LIU J J, LUO Z Q. Chinese Physics C (HEP NP), 2008,32: 1866. LIU J J, LUO Z Q, LIU H L, LAI X J. International Journalof Modern Physics A, 2007, 22: 33057. LIU J J, LUO Z Q. Chinese Physics Letter, 2007, 24: 18618. LIU J J, LUO Z Q. Chinese Physics, 2007, 16: 36249. LIU J J. Chinese Physics C (HEP NP), 2009, 33: 1510. Adams J B, Ruderman M A, Woo C H. Phys. Rev., 1963,129: 138311. Dicus D A. Phys.Rev. D, 1972, 6: 94112. Kohyama Y, Itoh N, Munakata H. Astrophys. J., 1986, 310:81513. Itoh N, Mutoh H, Hikita A et al. Astrophys. J., 1992, 395:62214. Weinberg S. Phys. Rev. Letter, 1967, 19: 126415. Salam A. In Elementary Particle Physics ed N Svartholm(Stockholm, Almqvist and Wiksells) 1968, 36716. Sirlin A. Phys. Rev. D, 1980, 22: 97117. Beaudet G, Petrosian V, Salpeter E E. Astrophys. J., 1967,150: 979

[1]	Cui Zhu , Xia Zhou , Na Wang . Rotational energy conversion and thermal evolution of neutron stars. Chinese Physics C, 2017, 41(12): 125104. doi: 10.1088/1674-1137/41/12/125104
[2]	LI Rong-Hua , LI Zhan-Kui , YANG Lei , LI Dong-Mei , LI Hai-Xia , WANG Zhu-Sheng , CHEN Cui-Hong , TAN Ji-Lian , LIU Feng-Qiong , RONG Xin-Juan , WANG Xiu-Hua , LI Chun-Yan , ZU Kai-Ling , LU Zi-Wei . Phonon contribution to nonionizing energy loss in silicon detectors. Chinese Physics C, 2015, 39(6): 066004. doi: 10.1088/1674-1137/39/6/066004
[3]	ZHENG Wen-Heng , YANG Jian-Cheng , LI Peng , LI Zhong-Shan , SHANG Peng , QU Guo-Feng , GE Wen-Wen , TANG Mei-Tang , SHA Xiao-Ping . Simulation of loss of uranium ions due to charge changing processes in the CSRm ring. Chinese Physics C, 2015, 39(4): 047005. doi: 10.1088/1674-1137/39/4/047005
[4]	SUN Yi-Qian , LÜ Pin , BAO Ai-Dong . Topological index associated with transverse axial vector and vector anomalies in QED. Chinese Physics C, 2015, 39(4): 043101. doi: 10.1088/1674-1137/39/4/043101
[5]	XU Shou-Yan , WANG Sheng . Study of eddy current power loss in an RCS vacuum chamber. Chinese Physics C, 2012, 36(2): 160-166. doi: 10.1088/1674-1137/36/2/011
[6]	LIU Jing-Jing , KANG Xiao-Ping , HE Zhong , Huai-Ren , SHI Huan-Yu , HUANG Hong-Chao , ZHONG Shan , FENG Hao , LI Chang-Wei . Gaussian modification of neutrino energy loss on strongly screening nuclides ⁵⁵Co and ⁵⁶Ni by electron capture in stellar interior. Chinese Physics C, 2011, 35(3): 243-247. doi: 10.1088/1674-1137/35/3/006
[7]	LIU Jing-Jing . Beta decay of nuclide ⁵⁶Fe, ⁵⁶Co, ⁵⁶Ni, ⁵⁶Mn, ⁵⁶Cr and ⁵⁶V due to strong electron screening in stellar interiors. Chinese Physics C, 2010, 34(11): 1700-1703. doi: 10.1088/1674-1137/34/11/006
[8]	LIU Jing-Jing . Bremsstrahlung neutrino energy loss for ²⁴Mg, ²⁸Si, ³²S, ⁴⁰Ca, ⁵⁶Fe in strong electron screening. Chinese Physics C, 2010, 34(2): 171-176. doi: 10.1088/1674-1137/34/2/003
[9]	Young Bing-Lin . Current status of neutrino physics. Chinese Physics C, 2010, 34(2): 287-298. doi: 10.1088/1674-1137/34/2/026
[10]	HAO Biao , SHENG Zheng-Ming , ZHANG Jie . Collisional effects on the current-filamentation instability in a dense plasma. Chinese Physics C, 2009, 33(S2): 171-174. doi: 10.1088/1674-1137/33/S2/045
[11]	K. Goeke , T. Ledwig , S.i. Nam . Photoproduction of the Θ⁺ and its vector and axial-vector structure. Chinese Physics C, 2009, 33(12): 1279-1284. doi: 10.1088/1674-1137/33/12/038
[12]	BAO Ai-Dong , YAO Hai-Bo , WU Shi-Shu . Topological approach to examine the singularity of the axial-vector current in an Abelian gauge field theory (QED). Chinese Physics C, 2009, 33(3): 177-180. doi: 10.1088/1674-1137/33/3/003
[13]	LIU Jing-Jing . The competition of neutrino energy loss due to the pair, photo-, plasma process at the late stages of stellar evolution. Chinese Physics C, 2009, 33(1): 15-19. doi: 10.1088/1674-1137/33/1/004
[14]	GU Pei-Hong , BI Xiao-Jun , FENG Bo , YOUNG Bing-Lin , ZHANG Xin-Min . Detecting dark energy in long baseline neutrino oscillations. Chinese Physics C, 2008, 32(7): 530-535. doi: 10.1088/1674-1137/32/7/004
[15]	, , , , , , , . Energy loss correction for a crystal calorimeter. Chinese Physics C, 2008, 32(4): 269-274. doi: 10.1088/1674-1137/32/4/006
[16]	LIU Jing-Jing , LUO Zhi-Quan . Neutrino energy loss by electron capture in magnetic field at the crusts of neutron stars. Chinese Physics C, 2008, 32(2): 108-111. doi: 10.1088/1674-1137/32/2/007
[17]	LIU Jing-Jing , LUO Zhi-Quan . Pair neutrino energy loss for nuclei ⁵⁶Fe at the late stages of stellar evolution. Chinese Physics C, 2008, 32(8): 617-619. doi: 10.1088/1674-1137/32/8/005
[18]	CHEN Kun , YAN Mu-Lin . Flavor-Singlet Axial-Vector Current in Quark Model Within Background Field. Chinese Physics C, 1993, 17(2): 114-118.
[19]	Shen Qixin , Yu Hong . A Possible Explanation for the Axial-Vector Meson E/f₁(1420). Chinese Physics C, 1990, 14(S3): 275-280.
[20]	Dong Shaojing . The Feynman Rules and Axial Vector Current Anomaly on the Normal Fuzzy Lattice. Chinese Physics C, 1989, 13(S1): 23-32.

Access

Get Citation

LIU Jing-Jing. Plasma neutrino energy loss due to the axial-vector current at the late stages of stellar evolution[J]. Chinese Physics C, 2009, 33(10): 834-837. doi: 10.1088/1674-1137/33/10/003

LIU Jing-Jing. Plasma neutrino energy loss due to the axial-vector current at the late stages of stellar evolution[J]. Chinese Physics C, 2009, 33(10): 834-837. doi: 10.1088/1674-1137/33/10/003 shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 2008-10-20
Revised: 2008-12-20

Article Metric

Article Views(2482)
PDF Downloads(581)
Cited by(0)

Policy on re-use

To reuse of subscription content published by CPC, the users need to request permission from CPC, unless the content was published under an Open Access license which automatically permits that type of reuse.

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Plasma neutrino energy loss due to the axial-vector current at the late stages of stellar evolution

Corresponding author: LIU Jing-Jing,

(Department of Physics, Qiongzhou University, Wuzhishan 572200, China)

Received Date: 2008-10-20

Accepted Date: 2008-12-20

Available Online: 2009-10-05

Abstract:

Based on the Weinberg-Salam theory, the plasma neutrino energy loss rates of vector and axial-vector contributions are studied. A ratable factor of the rates from the axial-vector current relative to those of the total neutrino energy loss rates is accurately calculated. The results show that the ratable factor will reach a maximum of 0.95 or even more at relatively higher temperature and lower density (such as ρμ_e<10⁷ g/cm³). Thus the rates of the axial-vector contribution cannot be neglected. On the other hand, the rates of the axial-vector contribution are on the order of ~0.01% of the total vector contribution, which is in good agreement with Itoh's at relatively high density (such as ρμ_e>10⁷ g/cm³) and a temperature of T≤10¹¹K.

HTML

Reference (1)

Plasma neutrino energy loss due to the axial-vector current at the late stages of stellar evolution

Abstract：

References

Access

Article Metrics

Metrics

通讯作者: 陈斌, bchen63@163.com

Email This Article