Valence quark distributions of pions: insights from Tsallis entropy

[1]
Z. Fan and H. W. Lin, Phys. Lett. B 823, 136778 (2021)
[2]
J. Goldstone, Nuovo Cim. 19, 155 (1961)
[3]
Y. Nambu and G. Jona-Lasinio, Phys. Rev. 122, 345 (1961)
[4]
H. Yukawa, Proc. Math. Phys. Soc. Japan 17, 48 (1935)
[5]
S. I. Nam, Phys. Rev. D 86, 074005 (2012)
[6]
A. Watanabe, C. W. Kao, and K. Suzuki, Phys. Rev. D 94, 114008 (2016)
[7]
A. Watanabe, T. Sawada, and C. W. Kao, Phys. Rev. D 97, 074015 (2018)
[8]
H. Nematollahi and M. M. Yazdanpanah, Nucl. Phys. A 977, 23 (2018)
[9]
K. Suzuki and W. Weise, Nucl. Phys. A 634, 141 (1998)
[10]
A. Szczepaniak, C. R. Ji, and S. R. Cotanch, Phys. Rev. D 49, 3466 (1994)
[11]
T. Frederico and G. A. Miller, Phys. Rev. D 50, 210 (1994)
[12]
J. Lan, C. Mondal, S. Jia et al., Phys. Rev. Lett. 122, 172001 (2019)
[13]
J. Lan, C. Mondal, S. Jia et al., Phys. Rev. D 101, 034024 (2020)
[14]
G. F. de Teramond, T. Liu, R. S. Sufian et al., Phys. Rev. Lett. 120, 182001 (2018)
[15]
B. L. Ioffe and A. G. Oganesian, Eur. Phys. J. C 13, 485 (2000)
[16]
M. Ding, K. Raya, D. Binosi et al., Chin. Phys. C 44, 031002 (2020)
[17]
Z. F. Cui, M. Ding, F. Gao et al., Eur. Phys. J. C 80, 1064 (2020)
[18]
C. Shi, C. Mezrag, and H. S. Zong, Phys. Rev. D 98, 054029 (2018)
[19]
K. D. Bednar, I. C. Cloët, and P. C. Tandy, Phys. Rev. Lett. 124, 042002 (2020)
[20]
X. Gao, L. Jin, C. Kallidonis et al., Phys. Rev. D 102, 094513 (2020)
[21]
C. Han, H. Xing, X. Wang et al., Phys. Lett. B 800, 135066 (2020)
[22]
S. Zhang, X. Wang, T. Lin et al., Chin. Phys. C 48, 033106 (2024)
[23]
A. Watanabe, T. Sawada, and M. Huang, Phys. Lett. B 805, 135470 (2020)
[24]
A. Freese, I. C. Cloët, and P. C. Tandy, Phys. Lett. B 823, 136719 (2021)
[25]
L. Chang and C. D. Roberts, Chin. Phys. Lett. 38, 081101 (2021)
[26]
W. Bentz, T. Hama, T. Matsuki et al., Nucl. Phys. A 651, 143 (1999)
[27]
T. Shigetani, K. Suzuki, and H. Toki, Phys. Lett. B 308, 383 (1993)
[28]
R. M. Davidson and E. Ruiz Arriola, Phys. Lett. B 348, 163 (1995)
[29]
C.M. Shakin and W.D. Sun, Phys. Rev. C 53, 3152 (1996)
[30]
P. T. P. Hutauruk, I. C. Cloet, and A. W. Thomas, Phys. Rev. C 94, 035201 (2016)
[31]
R. M. Davidson and E. Ruiz Arriola, Acta Phys. Polon. B 33, 1791 (2002)
[32]
Y. Lu, Y. Z. Xu, K. Raya et al., Phys. Lett. B 850, 138534 (2024)
[33]
R. Wang and X. Chen, Phys. Rev. D 91, 054026 (2015)
[34]
D. E. Kharzeev and E. M. Levin, Phys. Rev. D 95, 114008 (2017)
[35]
E. T. Jaynes, Phys. Rev 106, 620 (1957)
[36]
C. Tsallis, J. Statist. Phys. 52, 479 (1988)
[37]
C. Tsallis, Entropy 13, 1765 (2011)
[38]
C. Tsallis, Eur. Phys. J. ST 226, 1433 (2017)
[39]
Y. L. Dokshitzer, Sov. Phys. JETP 46, 641 (1977)
[40]
G. Altarelli and G. Parisi, Nucl. Phys. B 126, 298 (1977)
[41]
V. N. Gribov and L. N. Lipatov, Phys. Lett. B 37, 78 (1971)
[42]
M. Froissart, Phys. Rev. 123, 1053 (1961)
[43]
L. V. Gribov, E. M. Levin, and M. G. Ryskin, Phys. Rept. 100, 1 (1983)
[44]
A. H. Mueller and J. W. Qiu, Nucl. Phys. B 268, 427 (1986)
[45]
M. Devee and J.K. Sarma, Eur. Phys. J. C 74, 2751 (2014)
[46]
Y. Cai, X. Wang, and X. Chen, Phys. Lett. B 860, 139148 (2025)
[47]
G. R. Boroun, Pramana 99, 8 (2025)
[48]
G. R. Boroun, Eur. Phys. J. A 60, 162 (2024)
[49]
W. Zhu, Nucl. Phys. B 551, 245 (1999)
[50]
W. Zhu and J. H. Ruan, Nucl. Phys. B 559, 378 (1999)
[51]
W. Zhu and Z. Q. Shen, HEP & NP 2, 109 (2005)
[52]
R. Wang and X. Chen, Chin. Phys. C 41, 053103 (2017)
[53]
R. Wang, C. Han, and X. Chen, Phys. Rev. D 110, 114011 (2024)
[54]
M. Gluck, E. Reya, and I. Schienbein, Eur. Phys. J. C 10, 313 (1999)
[55]
J. S. Conway et al, Phys. Rev. D 39, 92 (1989)
[56]
M. Aicher, A. Schafer, and W. Vogelsang, Phys. Rev. Lett. 105, 252003 (2010)
[57]
W. C. Chang, J. C. Peng, S. Platchkov et al., Phys. Rev. D 102, 054024 (2020)
[58]
P. J. Sutton, A. D. Martin, R. G. Roberts et al., Phys. Rev. D 45, 2349 (1992)